<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>https://www.coredieselparts.com/blogs/news</loc>
    <lastmod>2026-07-24T21:22:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-egr-cooler-failure</loc>
    <lastmod>2026-07-24T19:02:09-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/1912f843d39de0525817c477f8040933.png?v=1784934129</image:loc>
      <image:title>6.0 Power Stroke EGR Cooler Failure: Symptoms, Causes, and the Fix</image:title>
      <image:caption>6.0 Power Stroke EGR Cooler Failure: Symptoms, Causes, and the Fix</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-oil-cooler-failure</loc>
    <lastmod>2026-07-24T19:02:10-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7905b449e1fad85cbb375b7bb1361953.png?v=1784934130</image:loc>
      <image:title>6.0 Power Stroke Oil Cooler Failure and Replacement Guide</image:title>
      <image:caption>6.0 Power Stroke Oil Cooler Failure and Replacement Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-head-studs-arp</loc>
    <lastmod>2026-07-24T19:02:11-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/b338d58950684150c0ac6b4bc2799501.png?v=1784934131</image:loc>
      <image:title>Why 6.0 Power Stroke Head Studs Fail and When to Upgrade to ARP</image:title>
      <image:caption>Why 6.0 Power Stroke Head Studs Fail and When to Upgrade to ARP</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-ficm-failure</loc>
    <lastmod>2026-07-24T19:02:12-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/cabf20ac3f79aaa61ef9cecba28385ec.png?v=1784934132</image:loc>
      <image:title>6.0 Power Stroke FICM Failure: Symptoms and Diagnosis</image:title>
      <image:caption>6.0 Power Stroke FICM Failure: Symptoms and Diagnosis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-stc-fitting-blue-spring</loc>
    <lastmod>2026-07-24T19:02:13-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/662518262693986237fe2f78653e166d.png?v=1784934133</image:loc>
      <image:title>6.0 Power Stroke STC Fitting, Stiction, and the Blue Spring Kit</image:title>
      <image:caption>6.0 Power Stroke STC Fitting, Stiction, and the Blue Spring Kit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-icp-sensor</loc>
    <lastmod>2026-07-24T19:02:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/dc50a30e1607b84edae35c6c49d0d2b4.png?v=1784934135</image:loc>
      <image:title>7.3 Power Stroke ICP Sensor Symptoms and Replacement</image:title>
      <image:caption>7.3 Power Stroke ICP Sensor Symptoms and Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-ipr-valve</loc>
    <lastmod>2026-07-24T19:02:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/27a9ed7e343b9360a5612ac7d248d81d.png?v=1784934136</image:loc>
      <image:title>7.3 Power Stroke IPR Valve Diagnosis and Testing</image:title>
      <image:caption>7.3 Power Stroke IPR Valve Diagnosis and Testing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-cam-position-sensor</loc>
    <lastmod>2026-07-24T19:02:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/67181a8de24943398062d737b678a800.png?v=1784934137</image:loc>
      <image:title>7.3 Power Stroke Cam Position Sensor: The Stalling Culprit</image:title>
      <image:caption>7.3 Power Stroke Cam Position Sensor: The Stalling Culprit</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-glow-plug-relay</loc>
    <lastmod>2026-07-24T19:02:18-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/1eba9deee9d21336f66b3b6bcdb20a9a.png?v=1784934138</image:loc>
      <image:title>7.3 Power Stroke Glow Plugs and Glow Plug Relay Guide</image:title>
      <image:caption>7.3 Power Stroke Glow Plugs and Glow Plug Relay Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-uvch</loc>
    <lastmod>2026-07-24T19:02:20-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9261df718e8c269c9f0486813a953d93.png?v=1784934140</image:loc>
      <image:title>7.3 Power Stroke Under-Valve-Cover Harness (UVCH) Failure</image:title>
      <image:caption>7.3 Power Stroke Under-Valve-Cover Harness (UVCH) Failure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-cp4-failure</loc>
    <lastmod>2026-07-24T19:02:21-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/898528adb4224eb9b05bc9378da4cb4d.png?v=1784934141</image:loc>
      <image:title>6.7 Power Stroke CP4 Pump Failure: Prevention and Filtration</image:title>
      <image:caption>6.7 Power Stroke CP4 Pump Failure: Prevention and Filtration</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-4-powerstroke-problems</loc>
    <lastmod>2026-07-24T19:02:22-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/1ce1c1b22a9df57e333875ab16271915.png?v=1784934142</image:loc>
      <image:title>6.4 Power Stroke Common Problems Every Owner Should Know</image:title>
      <image:caption>6.4 Power Stroke Common Problems Every Owner Should Know</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/cummins-vp44-lift-pump-failure</loc>
    <lastmod>2026-07-24T19:02:23-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/4c515f251c687bfbd7481ae1bb9e7656.png?v=1784934143</image:loc>
      <image:title>5.9 Cummins 24V VP44 Injection Pump and Lift Pump Failure</image:title>
      <image:caption>5.9 Cummins 24V VP44 Injection Pump and Lift Pump Failure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/killer-dowel-pin-kdp</loc>
    <lastmod>2026-07-24T19:02:24-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/bf500b405ecd20d5c036ff5a89ed0091.png?v=1784934144</image:loc>
      <image:title>5.9 Cummins 12V Killer Dowel Pin (KDP): The $10 Fix</image:title>
      <image:caption>5.9 Cummins 12V Killer Dowel Pin (KDP): The $10 Fix</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-grid-heater-bolt</loc>
    <lastmod>2026-07-24T19:02:25-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/8aad1a06cb845e6b0a9b9064bed2b38e.png?v=1784934145</image:loc>
      <image:title>6.7 Cummins Grid Heater Bolt Failure: What You Need to Know</image:title>
      <image:caption>6.7 Cummins Grid Heater Bolt Failure: What You Need to Know</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/duramax-lb7-injector-failure</loc>
    <lastmod>2026-07-24T19:02:26-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/678cbaa1e62ebe5a27117237caa60c7b.png?v=1784934146</image:loc>
      <image:title>Duramax LB7 Injector Failure: Symptoms and Why It Happens</image:title>
      <image:caption>Duramax LB7 Injector Failure: Symptoms and Why It Happens</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lly-overheating-towing</loc>
    <lastmod>2026-07-24T19:02:28-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/01f810e6da392d1e1b556c5bc1e607fe.png?v=1784934148</image:loc>
      <image:title>Duramax LLY Overheating While Towing: Causes and Fixes</image:title>
      <image:caption>Duramax LLY Overheating While Towing: Causes and Fixes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lbz-cracked-pistons</loc>
    <lastmod>2026-07-24T19:02:29-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e8efd7e06b111cdf82605250af6e973a.png?v=1784934149</image:loc>
      <image:title>Duramax LBZ Cracked Pistons: The High-Power Weak Point</image:title>
      <image:caption>Duramax LBZ Cracked Pistons: The High-Power Weak Point</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lml-cp4-failure</loc>
    <lastmod>2026-07-24T19:02:30-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9cfbd432a11ce230f341977290f12f80.png?v=1784934150</image:loc>
      <image:title>Duramax LML CP4 Pump Failure and Fuel System Protection</image:title>
      <image:caption>Duramax LML CP4 Pump Failure and Fuel System Protection</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/ecodiesel-egr-oil-cooler</loc>
    <lastmod>2026-07-24T19:02:31-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/04014c6ba016528dac942ada6e521a75.png?v=1784934151</image:loc>
      <image:title>3.0 EcoDiesel EGR Cooler and Oil Cooler Problems</image:title>
      <image:caption>3.0 EcoDiesel EGR Cooler and Oil Cooler Problems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/sprinter-om642-oil-cooler-seal-leak</loc>
    <lastmod>2026-07-24T19:02:32-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/b44de988af439e75d02609a8433f9181.png?v=1784934152</image:loc>
      <image:title>Sprinter OM642 Oil Cooler Seal Leak: Symptoms and Repair</image:title>
      <image:caption>Sprinter OM642 Oil Cooler Seal Leak: Symptoms and Repair</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/vw-2-0-tdi-cp4-hpfp-failure</loc>
    <lastmod>2026-07-24T19:02:33-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9bb706fc5e2a9f3b0acd4f2e2e4bddc7.png?v=1784934153</image:loc>
      <image:title>VW 2.0 TDI HPFP (CP4) Failure: What Owners Should Watch For</image:title>
      <image:caption>VW 2.0 TDI HPFP (CP4) Failure: What Owners Should Watch For</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-egt-sensor-codes-replacement</loc>
    <lastmod>2026-07-24T19:02:34-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/1e7e7973592f22d3dd24d62dd8bf1012.png?v=1784934154</image:loc>
      <image:title>6.7 Power Stroke EGT Sensor Codes and Replacement</image:title>
      <image:caption>6.7 Power Stroke EGT Sensor Codes and Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/duramax-lb7-vs-lbz-fuel-system-differences</loc>
    <lastmod>2026-07-24T19:02:35-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/24ca27f1cb40e842cae6217f59500d70.png?v=1784934155</image:loc>
      <image:title>Duramax LB7 vs LBZ Fuel System Differences</image:title>
      <image:caption>Duramax LB7 vs LBZ Fuel System Differences</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-injector-o-ring-leaks-seal-kits</loc>
    <lastmod>2026-07-24T19:02:36-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/39315b644a1d041f57e0d493a1ea5553.png?v=1784934156</image:loc>
      <image:title>7.3 Power Stroke Injector O-Ring Leaks and Seal Kits</image:title>
      <image:caption>7.3 Power Stroke Injector O-Ring Leaks and Seal Kits</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-change-duramax-fuel-filter</loc>
    <lastmod>2026-07-24T19:02:37-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/582363b56b69d3058de5235d246cb13e.png?v=1784934157</image:loc>
      <image:title>How to Change a Duramax Fuel Filter (Step by Step)</image:title>
      <image:caption>How to Change a Duramax Fuel Filter (Step by Step)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-change-6-7-cummins-fuel-filter</loc>
    <lastmod>2026-07-24T19:02:38-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/cf99a2290d877eb52fdd4aea7d4bc4f4.png?v=1784934158</image:loc>
      <image:title>How to Change the 6.7 Cummins Fuel Filter</image:title>
      <image:caption>How to Change the 6.7 Cummins Fuel Filter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-glow-plugs-explained</loc>
    <lastmod>2026-07-24T19:02:39-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/474cd46b32731747e7f5b0357528f598.png?v=1784934159</image:loc>
      <image:title>Diesel Glow Plugs Explained: How They Work and When to Replace</image:title>
      <image:caption>Diesel Glow Plugs Explained: How They Work and When to Replace</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-fuel-filter-micron-ratings-explained</loc>
    <lastmod>2026-07-24T19:02:40-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ec22a061e53bbba89a213fcbd1f8cd33.png?v=1784934160</image:loc>
      <image:title>Diesel Fuel Filter Micron Ratings Explained (2 vs 10 Micron)</image:title>
      <image:caption>Diesel Fuel Filter Micron Ratings Explained (2 vs 10 Micron)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/water-in-fuel-wif-sensor-symptoms</loc>
    <lastmod>2026-07-24T19:02:42-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/8450c6a7e89876cba6745696786801b6.png?v=1784934162</image:loc>
      <image:title>Water in Fuel: WIF Sensor, Symptoms, and What to Do</image:title>
      <image:caption>Water in Fuel: WIF Sensor, Symptoms, and What to Do</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-head-gasket-failure-symptoms</loc>
    <lastmod>2026-07-24T19:02:43-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/6b259282ff83c541e37ab265cd9fd224.png?v=1784934163</image:loc>
      <image:title>Diesel Head Gasket Failure Symptoms and What Causes It</image:title>
      <image:caption>Diesel Head Gasket Failure Symptoms and What Causes It</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-read-diesel-egt-towing</loc>
    <lastmod>2026-07-24T19:02:44-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/b85e6de31ba9c31d8e6dd810647894b8.png?v=1784934164</image:loc>
      <image:title>How to Read Diesel EGT and Why It Matters for Towing</image:title>
      <image:caption>How to Read Diesel EGT and Why It Matters for Towing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-serpentine-belt-tensioner-replacement</loc>
    <lastmod>2026-07-24T19:02:45-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/396c96e6324b01c9e4c16858a5fa1a7a.png?v=1784934165</image:loc>
      <image:title>Diesel Serpentine Belt and Tensioner Replacement Guide</image:title>
      <image:caption>Diesel Serpentine Belt and Tensioner Replacement Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-thermostat-failure-symptoms</loc>
    <lastmod>2026-07-24T19:02:46-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/03a05cc932002c82aa01d41f72e262b3.png?v=1784934166</image:loc>
      <image:title>Diesel Thermostat Failure Symptoms and Replacement</image:title>
      <image:caption>Diesel Thermostat Failure Symptoms and Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/hard-starting-diesel-glow-plugs</loc>
    <lastmod>2026-07-24T19:02:48-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e0db9127713a289a42331411e677c976.png?v=1784934168</image:loc>
      <image:title>Hard-Starting Diesel: Glow Plugs, Relay, and What to Check</image:title>
      <image:caption>Hard-Starting Diesel: Glow Plugs, Relay, and What to Check</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-oil-change-intervals-oil-filter</loc>
    <lastmod>2026-07-24T19:02:49-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/dfd103cade833dcf0a7f1197e36b9db8.png?v=1784934169</image:loc>
      <image:title>Diesel Oil Change Intervals and Choosing the Right Oil Filter</image:title>
      <image:caption>Diesel Oil Change Intervals and Choosing the Right Oil Filter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-injector-cups-sleeves-leak</loc>
    <lastmod>2026-07-24T19:02:50-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/db7c13ac28e0d216d7887f3caac3afb4.png?v=1784934170</image:loc>
      <image:title>Diesel Injector Cups and Sleeves: Why They Leak and How to Fix</image:title>
      <image:caption>Diesel Injector Cups and Sleeves: Why They Leak and How to Fix</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-ccv-filter</loc>
    <lastmod>2026-07-24T19:02:51-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9265e381bb972d6320a74fb5fb5acb05.png?v=1784934171</image:loc>
      <image:title>Air Filter and CCV Filter Service on Modern Diesels</image:title>
      <image:caption>Air Filter and CCV Filter Service on Modern Diesels</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/intercooler-boot-clamp-boost-leak</loc>
    <lastmod>2026-07-24T19:02:52-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/cd52cc15142286ff4bb0bdda703a5d4c.png?v=1784934172</image:loc>
      <image:title>Intercooler Boot and Clamp Failures: Finding a Boost Leak</image:title>
      <image:caption>Intercooler Boot and Clamp Failures: Finding a Boost Leak</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-cooling-system-service</loc>
    <lastmod>2026-07-24T19:02:53-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/8cf93428b1818f11382cf210db0079bf.png?v=1784934173</image:loc>
      <image:title>Diesel Cooling System Service: Hoses, Caps, and Coolant</image:title>
      <image:caption>Diesel Cooling System Service: Hoses, Caps, and Coolant</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/cp3-vs-cp4-injection-pumps</loc>
    <lastmod>2026-07-24T19:02:54-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/d4df70e969f6fdef605400ff23f41051.png?v=1784934174</image:loc>
      <image:title>CP3 vs CP4 Injection Pumps: Why the CP4 Fails</image:title>
      <image:caption>CP3 vs CP4 Injection Pumps: Why the CP4 Fails</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-vs-7-3-powerstroke</loc>
    <lastmod>2026-07-24T19:02:56-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9ef87ce6019808d7c83eaefe4c99efda.png?v=1784934176</image:loc>
      <image:title>6.0 vs 7.3 Power Stroke: The Reliability Truth</image:title>
      <image:caption>6.0 vs 7.3 Power Stroke: The Reliability Truth</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/5-9-vs-6-7-cummins</loc>
    <lastmod>2026-07-24T19:02:57-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/25cc3ddb20763ec91a8272d414d9a57b.png?v=1784934177</image:loc>
      <image:title>5.9 vs 6.7 Cummins: Which One Should You Buy</image:title>
      <image:caption>5.9 vs 6.7 Cummins: Which One Should You Buy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lb7-vs-lbz-duramax</loc>
    <lastmod>2026-07-24T19:02:58-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/459c0df50318f86abd53aba7e8bfcc2f.png?v=1784934178</image:loc>
      <image:title>Duramax LB7 vs LBZ: The Differences That Matter</image:title>
      <image:caption>Duramax LB7 vs LBZ: The Differences That Matter</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/oem-vs-aftermarket-glow-plugs</loc>
    <lastmod>2026-07-24T19:02:59-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/aa1eb370b036d541f45914e1063646e9.png?v=1784934179</image:loc>
      <image:title>OEM vs Aftermarket Diesel Glow Plugs: When Each Wins</image:title>
      <image:caption>OEM vs Aftermarket Diesel Glow Plugs: When Each Wins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/motorcraft-vs-aftermarket-6-0-oil-cooler</loc>
    <lastmod>2026-07-24T19:03:00-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9aaf7bd8c71f2b846efb759f74f9b24a.png?v=1784934180</image:loc>
      <image:title>Motorcraft vs Aftermarket 6.0 Power Stroke Oil Coolers</image:title>
      <image:caption>Motorcraft vs Aftermarket 6.0 Power Stroke Oil Coolers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/fleetguard-vs-wix-fuel-filter</loc>
    <lastmod>2026-07-24T19:03:01-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9e1055f07c1ac431f9eb05d9eeaf2dbc.png?v=1784934181</image:loc>
      <image:title>Fleetguard vs WIX vs OEM Diesel Fuel Filters</image:title>
      <image:caption>Fleetguard vs WIX vs OEM Diesel Fuel Filters</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/bosch-vs-reman-diesel-injectors</loc>
    <lastmod>2026-07-24T19:03:02-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/eb5d9d1a724f654163c37cf0f48e87fd.png?v=1784934182</image:loc>
      <image:title>Bosch vs Reman Diesel Injectors: The Quality Gap</image:title>
      <image:caption>Bosch vs Reman Diesel Injectors: The Quality Gap</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/arp-head-studs-vs-oem-head-bolts</loc>
    <lastmod>2026-07-24T19:03:03-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ea74d3c6c49dc04470949ec9a07fb5ee.png?v=1784934183</image:loc>
      <image:title>ARP Head Studs vs OEM Head Bolts: Torque-to-Yield Explained</image:title>
      <image:caption>ARP Head Studs vs OEM Head Bolts: Torque-to-Yield Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/dpf-regeneration-explained</loc>
    <lastmod>2026-07-24T19:03:04-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7dada6bb9d3d8e65669d8f3266fbfa1f.png?v=1784934184</image:loc>
      <image:title>DPF Regeneration Explained (and Why Deletes Are Illegal)</image:title>
      <image:caption>DPF Regeneration Explained (and Why Deletes Are Illegal)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-4-powerstroke-radiator-coolant-leaks</loc>
    <lastmod>2026-07-24T20:52:46-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/4b65689727b84244978435bd116ec275.png?v=1784940766</image:loc>
      <image:title>6.4 Power Stroke Radiator and Coolant Leaks: Causes and Fixes</image:title>
      <image:caption>6.4 Power Stroke Radiator and Coolant Leaks: Causes and Fixes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lly-duramax-fuel-filter-head-injector-harness</loc>
    <lastmod>2026-07-24T20:52:48-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/88220c433695b4c144ae88cdedae8ea2.png?v=1784940768</image:loc>
      <image:title>LLY Duramax Fuel Filter Head and Injector Harness Problems</image:title>
      <image:caption>LLY Duramax Fuel Filter Head and Injector Harness Problems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lmm-duramax-dpf-regen-problems</loc>
    <lastmod>2026-07-24T20:52:49-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/b66f61fe07607879a3ccdbb2ced524b9.png?v=1784940769</image:loc>
      <image:title>LMM Duramax DPF Regen Problems and What to Check</image:title>
      <image:caption>LMM Duramax DPF Regen Problems and What to Check</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/l5p-duramax-cp4-fuel-system-protection</loc>
    <lastmod>2026-07-24T20:52:50-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/a98e7fd49e8be2acc93e1f9be5fd3bbb.png?v=1784940770</image:loc>
      <image:title>L5P Duramax CP4 and Fuel System Protection</image:title>
      <image:caption>L5P Duramax CP4 and Fuel System Protection</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/3-0-ecodiesel-oil-filter-housing-leak</loc>
    <lastmod>2026-07-24T20:52:51-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/74b01122bdbc71114f8818223f85218a.png?v=1784940771</image:loc>
      <image:title>3.0 EcoDiesel Oil Filter Housing Leak: Symptoms and Fix</image:title>
      <image:caption>3.0 EcoDiesel Oil Filter Housing Leak: Symptoms and Fix</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/vw-1-9-tdi-timing-belt-interval-tensioner</loc>
    <lastmod>2026-07-24T20:52:52-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/a8919267ffe0793970239cfff7f826a8.png?v=1784940772</image:loc>
      <image:title>VW 1.9 TDI Timing Belt Interval and Tensioner Guide</image:title>
      <image:caption>VW 1.9 TDI Timing Belt Interval and Tensioner Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/sprinter-om642-egr-swirl-flap</loc>
    <lastmod>2026-07-24T20:52:53-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/f791e6748f5eeae7637b32808a45d601.png?v=1784940773</image:loc>
      <image:title>Sprinter OM642 EGR and Swirl Flap Issues</image:title>
      <image:caption>Sprinter OM642 EGR and Swirl Flap Issues</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-5-detroit-diesel-pmd-fsd-failure</loc>
    <lastmod>2026-07-24T20:52:54-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ef83d9770d85739749fe05ee43f693d8.png?v=1784940774</image:loc>
      <image:title>6.5L Detroit Diesel PMD/FSD Failure and Relocation</image:title>
      <image:caption>6.5L Detroit Diesel PMD/FSD Failure and Relocation</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-turbo-actuator-failure</loc>
    <lastmod>2026-07-24T20:52:55-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7e1250ff2104829756cad249bceffc07.png?v=1784940775</image:loc>
      <image:title>6.7 Cummins Turbo Actuator Failure: Symptoms and Options</image:title>
      <image:caption>6.7 Cummins Turbo Actuator Failure: Symptoms and Options</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-injector-stiction-hot-start</loc>
    <lastmod>2026-07-24T20:52:56-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9b6ddfa13cc4f1f8f037db06762178ca.png?v=1784940776</image:loc>
      <image:title>6.0 Power Stroke Injector Stiction and Hard Hot-Start</image:title>
      <image:caption>6.0 Power Stroke Injector Stiction and Hard Hot-Start</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-replace-6-0-powerstroke-oil-cooler</loc>
    <lastmod>2026-07-24T20:52:58-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/94402262a81c5d816a1c97157ef1fa24.png?v=1784940778</image:loc>
      <image:title>How to Replace a 6.0 Power Stroke Oil Cooler (Step by Step)</image:title>
      <image:caption>How to Replace a 6.0 Power Stroke Oil Cooler (Step by Step)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-install-arp-head-studs-6-0-powerstroke</loc>
    <lastmod>2026-07-24T20:52:59-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/455ca96b201dfd4674aafacc337bf440.png?v=1784940779</image:loc>
      <image:title>How to Install ARP Head Studs on a 6.0 Power Stroke</image:title>
      <image:caption>How to Install ARP Head Studs on a 6.0 Power Stroke</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-replace-7-3-powerstroke-glow-plugs</loc>
    <lastmod>2026-07-24T20:53:00-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/fd23c1ce617cb8ae12a2db706926202c.png?v=1784940780</image:loc>
      <image:title>How to Replace 7.3 Power Stroke Glow Plugs</image:title>
      <image:caption>How to Replace 7.3 Power Stroke Glow Plugs</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-change-6-7-cummins-egr-cooler</loc>
    <lastmod>2026-07-24T20:53:02-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ffe2ed525c54796385a1cf9edadb86dd.png?v=1784940782</image:loc>
      <image:title>How to Change a 6.7 Cummins EGR Cooler</image:title>
      <image:caption>How to Change a 6.7 Cummins EGR Cooler</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-replace-lb7-duramax-injector</loc>
    <lastmod>2026-07-24T20:53:03-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ded73375b3e6dfe2aa26381e6b937d38.png?v=1784940783</image:loc>
      <image:title>How to Replace an LB7 Duramax Injector (Overview)</image:title>
      <image:caption>How to Replace an LB7 Duramax Injector (Overview)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-bleed-air-from-diesel-fuel-system</loc>
    <lastmod>2026-07-24T20:53:04-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e2c670e62235bd9eaead828dd42e4686.png?v=1784940784</image:loc>
      <image:title>How to Bleed Air From a Diesel Fuel System</image:title>
      <image:caption>How to Bleed Air From a Diesel Fuel System</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-replace-a-diesel-water-pump</loc>
    <lastmod>2026-07-24T20:53:05-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/947634d2ee4624957a2ee536a8bee607.png?v=1784940785</image:loc>
      <image:title>How to Replace a Diesel Water Pump</image:title>
      <image:caption>How to Replace a Diesel Water Pump</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-test-and-replace-a-diesel-thermostat</loc>
    <lastmod>2026-07-24T20:53:06-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9e5f7e6af7700386a0658e467c162681.png?v=1784940786</image:loc>
      <image:title>How to Test and Replace a Diesel Thermostat</image:title>
      <image:caption>How to Test and Replace a Diesel Thermostat</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-replace-6-7-powerstroke-egt-sensors</loc>
    <lastmod>2026-07-24T20:53:07-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/34ac315c563b2d963ae8387cfe8d0f57.png?v=1784940787</image:loc>
      <image:title>How to Replace 6.7 Power Stroke EGT Sensors</image:title>
      <image:caption>How to Replace 6.7 Power Stroke EGT Sensors</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/how-to-replace-a-duramax-fuel-filter-head</loc>
    <lastmod>2026-07-24T20:53:08-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7f90db36d78efa389427292c33ee6587.png?v=1784940788</image:loc>
      <image:title>How to Replace a Duramax Fuel Filter Head</image:title>
      <image:caption>How to Replace a Duramax Fuel Filter Head</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-fuel-filtration-upgrades-6-7-cummins</loc>
    <lastmod>2026-07-24T20:53:09-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/47cde310239569b5767bfde4ccc6a637.png?v=1784940789</image:loc>
      <image:title>Best Fuel Filtration Upgrades for the 6.7 Cummins</image:title>
      <image:caption>Best Fuel Filtration Upgrades for the 6.7 Cummins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/head-studs-vs-head-bolts-diesel</loc>
    <lastmod>2026-07-24T20:53:10-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/491c5ec21476394b95fa04638593ee93.png?v=1784940790</image:loc>
      <image:title>Head Studs vs Head Bolts: When to Upgrade Your Diesel</image:title>
      <image:caption>Head Studs vs Head Bolts: When to Upgrade Your Diesel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/choosing-right-glow-plugs-diesel</loc>
    <lastmod>2026-07-24T20:53:11-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/4bf0f7e0fef2751c416af441d6b288e4.png?v=1784940791</image:loc>
      <image:title>Choosing the Right Glow Plugs for Your Diesel</image:title>
      <image:caption>Choosing the Right Glow Plugs for Your Diesel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/coolant-filtration-diesel-engines</loc>
    <lastmod>2026-07-24T20:53:12-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/4196f1badb4328bb32368a45eb699073.png?v=1784940792</image:loc>
      <image:title>Coolant Filtration for Diesel Engines Explained</image:title>
      <image:caption>Coolant Filtration for Diesel Engines Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-maintenance-schedule-by-mileage</loc>
    <lastmod>2026-07-24T20:53:14-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/b22b66ea488d61e9bfae69709e3f83ad.png?v=1784940794</image:loc>
      <image:title>Diesel Maintenance Schedule by Mileage</image:title>
      <image:caption>Diesel Maintenance Schedule by Mileage</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/egr-cooler-upgrades-what-lasts</loc>
    <lastmod>2026-07-24T20:53:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/8b7ad63db450560ea0e72cf890d10fc9.png?v=1784940795</image:loc>
      <image:title>EGR Cooler Upgrades: What Actually Lasts</image:title>
      <image:caption>EGR Cooler Upgrades: What Actually Lasts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-water-pumps-high-mileage-duramax</loc>
    <lastmod>2026-07-24T20:53:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e22f2740c52e97f3496a61aa99178f1c.png?v=1784940796</image:loc>
      <image:title>Best Water Pumps for High-Mileage Duramax</image:title>
      <image:caption>Best Water Pumps for High-Mileage Duramax</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-oil-analysis-explained</loc>
    <lastmod>2026-07-24T20:53:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/270385e81ce5f5144491d3e5fbff136b.png?v=1784940797</image:loc>
      <image:title>Diesel Oil Analysis: What It Tells You</image:title>
      <image:caption>Diesel Oil Analysis: What It Tells You</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-fuel-additives-what-works</loc>
    <lastmod>2026-07-24T20:53:18-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/17128cbc3682438d618e185f0b8fb9d1.png?v=1784940798</image:loc>
      <image:title>Diesel Fuel Additives: What Works and What Is Hype</image:title>
      <image:caption>Diesel Fuel Additives: What Works and What Is Hype</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-grid-heater-bolt-recall</loc>
    <lastmod>2026-07-24T20:53:19-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e817c643642885e4938686b687336ae3.png?v=1784940799</image:loc>
      <image:title>The 6.7 Cummins Grid Heater Bolt Recall Explained</image:title>
      <image:caption>The 6.7 Cummins Grid Heater Bolt Recall Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-no-start-diagnosis-fuel-glow-compression</loc>
    <lastmod>2026-07-24T20:53:20-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/6cb7fb108cb1f9fa9f0e39f8dad9e74e.png?v=1784940800</image:loc>
      <image:title>Diesel No-Start Diagnosis: Fuel, Glow, and Compression</image:title>
      <image:caption>Diesel No-Start Diagnosis: Fuel, Glow, and Compression</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/reading-diesel-trouble-codes-p-codes</loc>
    <lastmod>2026-07-24T20:53:22-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/42d23f70ecab7b1b5ce787cfae4d2462.png?v=1784940802</image:loc>
      <image:title>Reading Diesel Trouble Codes (P-Codes) Explained</image:title>
      <image:caption>Reading Diesel Trouble Codes (P-Codes) Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/white-blue-black-diesel-smoke-meaning</loc>
    <lastmod>2026-07-24T20:53:23-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/499335799665f051f705dbd6efa7713d.png?v=1784940803</image:loc>
      <image:title>White, Blue, or Black Diesel Smoke: What Each Color Means</image:title>
      <image:caption>White, Blue, or Black Diesel Smoke: What Each Color Means</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/coolant-in-oil-diesel-causes-diagnosis</loc>
    <lastmod>2026-07-24T20:53:24-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5e5400b987135c678b647c262242d4d8.png?v=1784940804</image:loc>
      <image:title>Coolant in the Oil on a Diesel: Causes and Diagnosis</image:title>
      <image:caption>Coolant in the Oil on a Diesel: Causes and Diagnosis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-hard-cold-start-checklist</loc>
    <lastmod>2026-07-24T20:53:25-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/35c3e898d0f46d1571e20c9a0960902d.png?v=1784940805</image:loc>
      <image:title>Diesel Hard Cold Start: The Full Checklist</image:title>
      <image:caption>Diesel Hard Cold Start: The Full Checklist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/boost-leak-diagnosis-turbo-diesel</loc>
    <lastmod>2026-07-24T20:53:26-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7f33bb512d0b8ddb34c4f51c1143c81f.png?v=1784940806</image:loc>
      <image:title>Boost Leak Diagnosis on a Turbo Diesel</image:title>
      <image:caption>Boost Leak Diagnosis on a Turbo Diesel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-injector-balance-rates-explained</loc>
    <lastmod>2026-07-24T20:53:28-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/48e0579711f0f2a9d149fa73bb3657fd.png?v=1784940808</image:loc>
      <image:title>Diesel Injector Balance Rates Explained</image:title>
      <image:caption>Diesel Injector Balance Rates Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/low-fuel-rail-pressure-common-rail</loc>
    <lastmod>2026-07-24T20:53:29-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/0470dae937ab1e9ca09f101931c11fb1.png?v=1784940809</image:loc>
      <image:title>Low Fuel Rail Pressure on Common-Rail Diesels</image:title>
      <image:caption>Low Fuel Rail Pressure on Common-Rail Diesels</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-overheating-under-load-root-causes</loc>
    <lastmod>2026-07-24T20:53:30-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5205b53f7af9eb236277f1beb0e94714.png?v=1784940810</image:loc>
      <image:title>Diesel Overheating Under Load: Root Causes</image:title>
      <image:caption>Diesel Overheating Under Load: Root Causes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-limp-mode-triggers-clear</loc>
    <lastmod>2026-07-24T20:53:31-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/27eaa04dbada386a735f961f45643bc7.png?v=1784940811</image:loc>
      <image:title>Diesel Limp Mode: What Triggers It and How to Clear It</image:title>
      <image:caption>Diesel Limp Mode: What Triggers It and How to Clear It</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-4-powerstroke-buy-or-avoid</loc>
    <lastmod>2026-07-24T20:53:33-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/12b67e687c4baa5cc940a7ca79945301.png?v=1784940813</image:loc>
      <image:title>6.4 Power Stroke: Buy or Avoid?</image:title>
      <image:caption>6.4 Power Stroke: Buy or Avoid?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/duramax-generations-compared</loc>
    <lastmod>2026-07-24T20:53:34-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5a4886000112c9cc7f8c917603d715d2.png?v=1784940814</image:loc>
      <image:title>Duramax Generations Compared: LB7 to L5P</image:title>
      <image:caption>Duramax Generations Compared: LB7 to L5P</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/cummins-12v-vs-24v-vs-common-rail</loc>
    <lastmod>2026-07-24T20:53:35-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/c068a85d105cc7a3b107dbfec3b74246.png?v=1784940815</image:loc>
      <image:title>Cummins 12-Valve vs 24-Valve vs Common Rail</image:title>
      <image:caption>Cummins 12-Valve vs 24-Valve vs Common Rail</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-by-year</loc>
    <lastmod>2026-07-24T20:53:37-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/544a68646ebe264f50851354b03f746f.png?v=1784940817</image:loc>
      <image:title>Ford 6.7 Power Stroke by Year: What Changed</image:title>
      <image:caption>Ford 6.7 Power Stroke by Year: What Changed</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/ecodiesel-vs-half-ton-gas</loc>
    <lastmod>2026-07-24T20:53:38-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/69541259a4d361f03fcd31f468b7f4d9.png?v=1784940818</image:loc>
      <image:title>EcoDiesel vs Half-Ton Gas: Is Diesel Worth It?</image:title>
      <image:caption>EcoDiesel vs Half-Ton Gas: Is Diesel Worth It?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-years-used-duramax</loc>
    <lastmod>2026-07-24T20:53:39-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/21d804e93f8b0744c6a834f292af5f4f.png?v=1784940819</image:loc>
      <image:title>Best Years for a Used Duramax</image:title>
      <image:caption>Best Years for a Used Duramax</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-years-used-powerstroke</loc>
    <lastmod>2026-07-24T20:53:40-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/6c77e4a756cd38447abf91a518981411.png?v=1784940820</image:loc>
      <image:title>Best Years for a Used Power Stroke</image:title>
      <image:caption>Best Years for a Used Power Stroke</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-years-used-cummins</loc>
    <lastmod>2026-07-24T20:53:41-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ccd0d43133e32bb2b54bead7cd10495e.png?v=1784940821</image:loc>
      <image:title>Best Years for a Used Cummins</image:title>
      <image:caption>Best Years for a Used Cummins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/gas-vs-diesel-towing</loc>
    <lastmod>2026-07-24T20:53:42-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/c7e602d724816f852ee5ada974720ba1.png?v=1784940822</image:loc>
      <image:title>Gas vs Diesel for Towing: The Real Math</image:title>
      <image:caption>Gas vs Diesel for Towing: The Real Math</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-vs-gas-maintenance-costs</loc>
    <lastmod>2026-07-24T20:56:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/0a296a4fb50d3f98aeeabc1c723248b3.png?v=1784940893</image:loc>
      <image:title>Diesel vs Gas Maintenance Costs Over 200k Miles</image:title>
      <image:caption>Diesel vs Gas Maintenance Costs Over 200k Miles</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-fuel-filter-change</loc>
    <lastmod>2026-07-24T20:56:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/637dc8ac33103a9ec21f26363580f313.png?v=1784940894</image:loc>
      <image:title>How to Change the 6.7 Power Stroke Fuel Filters (Step by Step)</image:title>
      <image:caption>How to Change the 6.7 Power Stroke Fuel Filters (Step by Step)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-water-pump-failure-symptoms</loc>
    <lastmod>2026-07-24T20:56:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/45a09f9791b11336ada4a793a8aaee45.png?v=1784940896</image:loc>
      <image:title>Diesel Water Pump Failure: Symptoms, Causes, and Replacement</image:title>
      <image:caption>Diesel Water Pump Failure: Symptoms, Causes, and Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-egr-valve-cleaning-vs-replacement</loc>
    <lastmod>2026-07-24T20:56:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/a4aa8c3a362d10b2c891e678476c40b1.png?v=1784940897</image:loc>
      <image:title>Diesel EGR Valve: Cleaning vs Replacement (and Why Deletes Are Illegal)</image:title>
      <image:caption>Diesel EGR Valve: Cleaning vs Replacement (and Why Deletes Are Illegal)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-fuel-bowl-filter-service</loc>
    <lastmod>2026-07-24T20:56:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/d25f4207fb8b34ab756440096aa4837e.png?v=1784940898</image:loc>
      <image:title>7.3 Power Stroke Fuel Bowl, Filter, and Heater Service</image:title>
      <image:caption>7.3 Power Stroke Fuel Bowl, Filter, and Heater Service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-map-sensor-boost-pressure-codes</loc>
    <lastmod>2026-07-24T20:56:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/42087c2f1658d8feaeded020b18e5d50.png?v=1784940899</image:loc>
      <image:title>Diesel MAP Sensor and Boost Pressure Codes Explained</image:title>
      <image:caption>Diesel MAP Sensor and Boost Pressure Codes Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-dpf-pressure-egt-sensor-codes</loc>
    <lastmod>2026-07-24T20:56:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/15ac766617646298492e9192a652fc82.png?v=1784940900</image:loc>
      <image:title>6.7 Cummins DPF Pressure and EGT Sensor Codes</image:title>
      <image:caption>6.7 Cummins DPF Pressure and EGT Sensor Codes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-injector-stiction-cold-start</loc>
    <lastmod>2026-07-24T20:56:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/136285f00902761ff77041229f421362.png?v=1784940901</image:loc>
      <image:title>6.0 Power Stroke Injector Stiction and Cold-Start Miss</image:title>
      <image:caption>6.0 Power Stroke Injector Stiction and Cold-Start Miss</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-coolant-loss-head-gasket-vs-oil-cooler</loc>
    <lastmod>2026-07-24T20:56:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/2f055b6be70ca581d507890bdd56d144.png?v=1784940902</image:loc>
      <image:title>Diesel Coolant Loss: Head Gasket vs Oil Cooler vs External Leaks</image:title>
      <image:caption>Diesel Coolant Loss: Head Gasket vs Oil Cooler vs External Leaks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/duramax-fuel-filter-head-wif-sensor-priming</loc>
    <lastmod>2026-07-24T20:56:18-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/a179fc0717d12f509b69af2eddeb3bd9.png?v=1784940903</image:loc>
      <image:title>Duramax Fuel Filter Head, WIF Sensor, and Priming Problems</image:title>
      <image:caption>Duramax Fuel Filter Head, WIF Sensor, and Priming Problems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-grid-heater-vs-glow-plugs-cold-start</loc>
    <lastmod>2026-07-24T20:56:18-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/51b3c4867f7b65a551bb554b0d37368f.png?v=1784940904</image:loc>
      <image:title>Diesel Grid Heater vs Glow Plugs: Cold-Start Systems Compared</image:title>
      <image:caption>Diesel Grid Heater vs Glow Plugs: Cold-Start Systems Compared</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-water-pump-failure-replacement</loc>
    <lastmod>2026-07-24T21:22:02-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/b40a2a9ae8614645f954ff090940558f.png?v=1784942344</image:loc>
      <image:title>6.7 Cummins Water Pump Failure and Replacement</image:title>
      <image:caption>6.7 Cummins Water Pump Failure and Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lml-duramax-fuel-filter-water-in-fuel-service</loc>
    <lastmod>2026-07-24T21:22:02-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/80179d847ffb79e4fba90ac2b8c633ad.png?v=1784942345</image:loc>
      <image:title>LML Duramax Fuel Filter and Water-in-Fuel Service</image:title>
      <image:caption>LML Duramax Fuel Filter and Water-in-Fuel Service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-4-powerstroke-oil-cooler-coolant-flow-problems</loc>
    <lastmod>2026-07-24T21:22:03-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/a5446697cefcf9e1ca60a0c921b38460.png?v=1784942346</image:loc>
      <image:title>6.4 Power Stroke Oil Cooler and Coolant Flow Problems</image:title>
      <image:caption>6.4 Power Stroke Oil Cooler and Coolant Flow Problems</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-standpipe-dummy-plug-leaks</loc>
    <lastmod>2026-07-24T21:22:03-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/24b68de960d5b8b390705f1d4b373fd8.png?v=1784942348</image:loc>
      <image:title>6.0 Power Stroke Standpipe and Dummy Plug Leaks</image:title>
      <image:caption>6.0 Power Stroke Standpipe and Dummy Plug Leaks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-valve-cover-gasket-harness-service</loc>
    <lastmod>2026-07-24T21:22:03-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/09003585f4149099ff4a39c7e2284d81.png?v=1784942349</image:loc>
      <image:title>7.3 Power Stroke Valve Cover Gasket and Harness Service</image:title>
      <image:caption>7.3 Power Stroke Valve Cover Gasket and Harness Service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-coolant-leak-degas-bottle</loc>
    <lastmod>2026-07-24T21:22:04-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/de4be493384c897de006512b827b0919.png?v=1784942350</image:loc>
      <image:title>6.7 Power Stroke Coolant Leak and Degas Bottle Issues</image:title>
      <image:caption>6.7 Power Stroke Coolant Leak and Degas Bottle Issues</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/l5p-duramax-ccv-filter-oil-separator-service</loc>
    <lastmod>2026-07-24T21:22:04-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e8876a4ef752cd262f150bf0579c5a8d.png?v=1784942351</image:loc>
      <image:title>L5P Duramax CCV Filter and Oil Separator Service</image:title>
      <image:caption>L5P Duramax CCV Filter and Oil Separator Service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/3-0-ecodiesel-egr-cooler-replacement</loc>
    <lastmod>2026-07-24T21:22:05-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/64fe0a4f7779b9764f2ed33d56c15abc.png?v=1784942352</image:loc>
      <image:title>3.0 EcoDiesel EGR Cooler Replacement Guide</image:title>
      <image:caption>3.0 EcoDiesel EGR Cooler Replacement Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/5-9-cummins-24v-lift-pump-vp44-protection</loc>
    <lastmod>2026-07-24T21:22:05-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/72ed6c8c48c4fbb2b3c8dc716a79c65c.png?v=1784942353</image:loc>
      <image:title>5.9 Cummins 24V Lift Pump and VP44 Protection</image:title>
      <image:caption>5.9 Cummins 24V Lift Pump and VP44 Protection</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/duramax-glow-plug-controller-diagnosis</loc>
    <lastmod>2026-07-24T21:22:05-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/2fd4f5722c692bdcef8ab1c22405ff56.png?v=1784942354</image:loc>
      <image:title>Duramax Glow Plug and Controller Diagnosis</image:title>
      <image:caption>Duramax Glow Plug and Controller Diagnosis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-maintenance-schedule-service-intervals</loc>
    <lastmod>2026-07-24T21:22:05-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ea4d3997834fa197a69689fd2bb254a6.png?v=1784942356</image:loc>
      <image:title>6.7 Cummins Maintenance Schedule and Service Intervals</image:title>
      <image:caption>6.7 Cummins Maintenance Schedule and Service Intervals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-preventive-maintenance-checklist</loc>
    <lastmod>2026-07-24T21:22:06-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/bf458ed13dfe6279496e049d7999c949.png?v=1784942357</image:loc>
      <image:title>6.0 Power Stroke Preventive Maintenance Checklist</image:title>
      <image:caption>6.0 Power Stroke Preventive Maintenance Checklist</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/duramax-fuel-filter-change-interval-explained</loc>
    <lastmod>2026-07-24T21:22:06-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/2e62f0442415d44e198e716a90de57e1.png?v=1784942358</image:loc>
      <image:title>Duramax Fuel Filter Change Interval Explained</image:title>
      <image:caption>Duramax Fuel Filter Change Interval Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-fluids-filter-service-guide</loc>
    <lastmod>2026-07-24T21:22:06-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/8b07d58c9b0d06f60e9d956fc9811b4c.png?v=1784942359</image:loc>
      <image:title>7.3 Power Stroke Fluids and Filter Service Guide</image:title>
      <image:caption>7.3 Power Stroke Fluids and Filter Service Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-def-dpf-maintenance</loc>
    <lastmod>2026-07-24T21:22:07-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e58c18f69d50bf49d4cee7026fdc5953.png?v=1784942360</image:loc>
      <image:title>6.7 Power Stroke DEF and DPF Maintenance</image:title>
      <image:caption>6.7 Power Stroke DEF and DPF Maintenance</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-coolant-service-intervals-sca-testing</loc>
    <lastmod>2026-07-24T21:22:07-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/3efc33ec86ce064a91e74e729ed6dafe.png?v=1784942361</image:loc>
      <image:title>Diesel Coolant Service Intervals and SCA Testing</image:title>
      <image:caption>Diesel Coolant Service Intervals and SCA Testing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-air-filter-ccv-service-intervals</loc>
    <lastmod>2026-07-24T21:22:07-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/f76e8d01b20de45c6c43723e57c32f70.png?v=1784942362</image:loc>
      <image:title>Diesel Air Filter and CCV Service Intervals</image:title>
      <image:caption>Diesel Air Filter and CCV Service Intervals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-serpentine-belt-inspection-replacement</loc>
    <lastmod>2026-07-24T21:22:08-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ed04577809ffe851b0cc0fd5793966d6.png?v=1784942363</image:loc>
      <image:title>Diesel Serpentine Belt Inspection and Replacement</image:title>
      <image:caption>Diesel Serpentine Belt Inspection and Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-cummins-valve-lash-adjustment-explained</loc>
    <lastmod>2026-07-24T21:22:08-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/93d7cf0d4b63079b2ac3e24b836433db.png?v=1784942364</image:loc>
      <image:title>6.7 Cummins Valve Lash Adjustment Explained</image:title>
      <image:caption>6.7 Cummins Valve Lash Adjustment Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/winterizing-your-diesel-cold-weather-prep</loc>
    <lastmod>2026-07-24T21:22:08-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5edf93239d4390862db2c72f797cb843.png?v=1784942365</image:loc>
      <image:title>Winterizing Your Diesel: Cold-Weather Prep</image:title>
      <image:caption>Winterizing Your Diesel: Cold-Weather Prep</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/towing-diesel-cooling-egt-management</loc>
    <lastmod>2026-07-24T21:22:09-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/c25847cbab006f91d2b59d2de95770e7.png?v=1784942366</image:loc>
      <image:title>Towing With a Diesel: Cooling and EGT Management</image:title>
      <image:caption>Towing With a Diesel: Cooling and EGT Management</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-fuel-system-upgrades-reliability</loc>
    <lastmod>2026-07-24T21:22:09-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/85045a89414f5207ea820c43e78fb77d.png?v=1784942367</image:loc>
      <image:title>Fuel System Upgrades for Reliability</image:title>
      <image:caption>Fuel System Upgrades for Reliability</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-coolant-diesel-engines-explained</loc>
    <lastmod>2026-07-24T21:22:09-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/a05dc03ab4dc1f33b0e5a6907e14c95b.png?v=1784942369</image:loc>
      <image:title>Best Coolant for Diesel Engines Explained</image:title>
      <image:caption>Best Coolant for Diesel Engines Explained</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-head-gasket-job-studs-machining</loc>
    <lastmod>2026-07-24T21:22:09-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5bffc2e44b525a07b86f9224eeb7188e.png?v=1784942370</image:loc>
      <image:title>Diesel Head Gasket Job: Studs, Machining, What to Expect</image:title>
      <image:caption>Diesel Head Gasket Job: Studs, Machining, What to Expect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/water-pump-upgrades-high-output-duramax</loc>
    <lastmod>2026-07-24T21:22:10-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7de39ad8a8ed20c34d71ce5adf897376.png?v=1784942371</image:loc>
      <image:title>Water Pump Upgrades for High-Output Duramax</image:title>
      <image:caption>Water Pump Upgrades for High-Output Duramax</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-thermostat-cooling-upgrades-towing</loc>
    <lastmod>2026-07-24T21:22:10-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/326f3b326e14f768791a6cb7bc0b2608.png?v=1784942372</image:loc>
      <image:title>Diesel Thermostat and Cooling Upgrades for Towing</image:title>
      <image:caption>Diesel Thermostat and Cooling Upgrades for Towing</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/choosing-diesel-oil-ck4-vs-fa4-viscosity</loc>
    <lastmod>2026-07-24T21:22:10-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ead5f1b56e309a53408469a1cac42545.png?v=1784942373</image:loc>
      <image:title>Choosing Diesel Oil: CK-4 vs FA-4 and Viscosity</image:title>
      <image:caption>Choosing Diesel Oil: CK-4 vs FA-4 and Viscosity</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/egt-monitoring-pyrometer-placement-safe-limits</loc>
    <lastmod>2026-07-24T21:22:11-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/750fa450830311d893dfd7053990fe6b.png?v=1784942374</image:loc>
      <image:title>EGT Monitoring: Pyrometer Placement and Safe Limits</image:title>
      <image:caption>EGT Monitoring: Pyrometer Placement and Safe Limits</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/boost-leak-prevention-clamps-boots-couplers</loc>
    <lastmod>2026-07-24T21:22:11-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e6333e96e19b1406353840ec24c5ed91.png?v=1784942376</image:loc>
      <image:title>Boost Leak Prevention: Clamps, Boots, and Couplers</image:title>
      <image:caption>Boost Leak Prevention: Clamps, Boots, and Couplers</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/grid-heater-vs-block-heater-cold-starts</loc>
    <lastmod>2026-07-24T21:22:11-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/df883a075ca8d513171a92b9268bd0da.png?v=1784942377</image:loc>
      <image:title>Grid Heater vs Block Heater for Cold Starts</image:title>
      <image:caption>Grid Heater vs Block Heater for Cold Starts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lly-duramax-head-gasket-overheating-fix</loc>
    <lastmod>2026-07-24T21:22:12-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/146e5600896fb7d302103b1f9632826a.png?v=1784942378</image:loc>
      <image:title>LLY Duramax Head Gasket and Overheating Fix</image:title>
      <image:caption>LLY Duramax Head Gasket and Overheating Fix</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lbz-duramax-injector-fuel-system-guide</loc>
    <lastmod>2026-07-24T21:22:12-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/4b8ade362c5fba0a227bc5f934dbac48.png?v=1784942379</image:loc>
      <image:title>LBZ Duramax Injector and Fuel System Guide</image:title>
      <image:caption>LBZ Duramax Injector and Fuel System Guide</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/lmm-duramax-egr-dpf-service</loc>
    <lastmod>2026-07-24T21:22:12-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/fe380db51777b158b96c5a07c6f8e020.png?v=1784942380</image:loc>
      <image:title>LMM Duramax EGR and DPF Service</image:title>
      <image:caption>LMM Duramax EGR and DPF Service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-4-powerstroke-up-pipe-turbo-gasket-leaks</loc>
    <lastmod>2026-07-24T21:22:13-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/2a9d9e0d95b6c5912403d25de879932e.png?v=1784942381</image:loc>
      <image:title>6.4 Power Stroke Up-Pipe and Turbo Gasket Leaks</image:title>
      <image:caption>6.4 Power Stroke Up-Pipe and Turbo Gasket Leaks</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-0-powerstroke-blue-spring-fuel-pressure</loc>
    <lastmod>2026-07-24T21:22:13-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/c2e5121810efb2ac4827cd086097ad9a.png?v=1784942382</image:loc>
      <image:title>6.0 Power Stroke Blue Spring and Fuel Pressure</image:title>
      <image:caption>6.0 Power Stroke Blue Spring and Fuel Pressure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/7-3-powerstroke-cam-sensor-stall-diagnosis</loc>
    <lastmod>2026-07-24T21:22:13-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/9d0375c4175ad38764c65bf956c4dc25.png?v=1784942384</image:loc>
      <image:title>7.3 Power Stroke Cam Sensor and Stall Diagnosis</image:title>
      <image:caption>7.3 Power Stroke Cam Sensor and Stall Diagnosis</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/why-dpf-delete-is-illegal-service-it-instead</loc>
    <lastmod>2026-07-24T21:22:13-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/292567dd9be380bb111c39b285266a43.png?v=1784942385</image:loc>
      <image:title>Why DPF Delete Is Illegal — Service It Instead</image:title>
      <image:caption>Why DPF Delete Is Illegal — Service It Instead</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/3-0-ecodiesel-water-pump-coolant-service</loc>
    <lastmod>2026-07-24T21:22:14-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/6baf1e75731b01df04b09f6de3c79261.png?v=1784942386</image:loc>
      <image:title>3.0 EcoDiesel Water Pump and Coolant Service</image:title>
      <image:caption>3.0 EcoDiesel Water Pump and Coolant Service</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/sprinter-om642-glow-plug-harness-replacement</loc>
    <lastmod>2026-07-24T21:22:14-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/ac91866c5a66d55e5b9270c0792b3413.png?v=1784942388</image:loc>
      <image:title>Sprinter OM642 Glow Plug and Harness Replacement</image:title>
      <image:caption>Sprinter OM642 Glow Plug and Harness Replacement</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/vw-2-0-tdi-hpfp-fuel-system-failure</loc>
    <lastmod>2026-07-24T21:22:14-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/38487e912637e3b66437a3716035e172.png?v=1784942389</image:loc>
      <image:title>VW 2.0 TDI HPFP and Fuel System Failure</image:title>
      <image:caption>VW 2.0 TDI HPFP and Fuel System Failure</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/fuel-filter-micron-rating-diesel</loc>
    <lastmod>2026-07-24T21:22:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/3a9a84517d2d752012ba46f938818e65.png?v=1784942390</image:loc>
      <image:title>What Fuel Filter Micron Rating Does Your Diesel Need?</image:title>
      <image:caption>What Fuel Filter Micron Rating Does Your Diesel Need?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/oem-vs-aftermarket-diesel-water-pumps</loc>
    <lastmod>2026-07-24T21:22:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/f3a5bece844270068b887736d5b50ad4.png?v=1784942391</image:loc>
      <image:title>OEM vs Aftermarket Diesel Water Pumps: What Lasts</image:title>
      <image:caption>OEM vs Aftermarket Diesel Water Pumps: What Lasts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/motorcraft-vs-aftermarket-7-3-glow-plugs</loc>
    <lastmod>2026-07-24T21:22:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/c289fe53e9ad371ff8466223b499bc5f.png?v=1784942392</image:loc>
      <image:title>Motorcraft vs Aftermarket 7.3 Glow Plugs: What to Buy</image:title>
      <image:caption>Motorcraft vs Aftermarket 7.3 Glow Plugs: What to Buy</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/bosch-vs-aftermarket-diesel-sensors</loc>
    <lastmod>2026-07-24T21:22:15-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/e4cd39a14a15b6ce9dbef040c3c54da7.png?v=1784942393</image:loc>
      <image:title>Bosch vs Aftermarket Diesel Sensors: What to Trust</image:title>
      <image:caption>Bosch vs Aftermarket Diesel Sensors: What to Trust</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/dorman-vs-oem-egr-coolers</loc>
    <lastmod>2026-07-24T21:22:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5bbfb5c1edfdca8a08452805fba750eb.png?v=1784942394</image:loc>
      <image:title>Dorman vs OEM EGR Coolers: Which Should You Buy?</image:title>
      <image:caption>Dorman vs OEM EGR Coolers: Which Should You Buy?</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/arp-vs-oem-head-studs-towing</loc>
    <lastmod>2026-07-24T21:22:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5c4b73ad4c226a7eba19ca77be2541ef.png?v=1784942395</image:loc>
      <image:title>ARP vs OEM Head Studs for Towing Builds</image:title>
      <image:caption>ARP vs OEM Head Studs for Towing Builds</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/best-fuel-filters-lb7-duramax</loc>
    <lastmod>2026-07-24T21:22:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/2bdee068f0e6ec22b446f1cda3c9ab59.png?v=1784942396</image:loc>
      <image:title>Best Fuel Filters for the LB7 Duramax</image:title>
      <image:caption>Best Fuel Filters for the LB7 Duramax</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/6-7-powerstroke-vs-6-7-cummins-vs-l5p-duramax</loc>
    <lastmod>2026-07-24T21:22:16-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/abdbf694eca8315c0ad5439fab272c62.png?v=1784942397</image:loc>
      <image:title>6.7 Power Stroke vs 6.7 Cummins vs L5P Duramax</image:title>
      <image:caption>6.7 Power Stroke vs 6.7 Cummins vs L5P Duramax</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/used-diesel-buying-checklist</loc>
    <lastmod>2026-07-24T21:22:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/7dd9dafd2372f9bfc97d9ab380cd1415.png?v=1784942398</image:loc>
      <image:title>Used Diesel Buying Checklist: What to Inspect</image:title>
      <image:caption>Used Diesel Buying Checklist: What to Inspect</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://www.coredieselparts.com/blogs/news/diesel-cold-start-problems-by-platform</loc>
    <lastmod>2026-07-24T21:22:17-04:00</lastmod>
    <changefreq>weekly</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0843/6593/4817/articles/5784387d9e0289e9fde17e335da70081.png?v=1784942400</image:loc>
      <image:title>Diesel Cold-Start Problems by Platform</image:title>
      <image:caption>Diesel Cold-Start Problems by Platform</image:caption>
    </image:image>
  </url>
</urlset>
