{"product_id":"7-3l-idi-glow-plug-relay-1988-1994","title":"7.3L IDI Glow Plug Relay 1988-1994","description":"\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis is a glow plug \/ cold-start heating component for the Ford 7.3L IDI diesel (1988-1994). Built to OEM specification and engineered as a direct-fit replacement for a professional-grade 7.3L IDI repair or service. Every order ships fast and is backed by our support team.\u003c\/p\u003e\u003ch4\u003eWhat It Does \u0026amp; How It Helps\u003c\/h4\u003e\u003cp\u003eGlow plugs heat the combustion chamber so a cold diesel lights off cleanly and starts without excessive cranking, smoke or misfire. As they age they draw high resistance or fail open, leaving one or more cylinders cold — the classic hard cold-start, rough cold idle and white startup smoke. A matched set of new glow plugs, with the harness, relay or controller where included, restores fast, clean cold starts and smooth cold-engine running.\u003c\/p\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eglow plugs matched to the engine as specified\u003c\/li\u003e\n\u003cli\u003ea glow plug harness, relay or controller where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eFits Ford trucks equipped with the 7.3L IDI diesel engine, 1988-1994. Please confirm your engine and year before ordering to ensure correct fitment.\u003c\/p\u003e\u003ch4\u003eCommon Symptoms \u0026amp; When to Use\u003c\/h4\u003e\u003cp\u003eConsider this 7.3L IDI part when you experience:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ehard cold starting\u003c\/li\u003e\n\u003cli\u003erough idle and white smoke on a cold start\u003c\/li\u003e\n\u003cli\u003ea glow plug or glow-plug controller fault code\u003c\/li\u003e\n\u003cli\u003efailed or high-resistance glow plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 7.3L IDI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYear Range:\u003c\/strong\u003e 1988-1994\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eQuality \u0026amp; Service\u003c\/h4\u003e\u003cp\u003eFast shipping on in-stock orders. Free shipping on orders over $70. Backed by Core Diesel Parts — your source for 7.3L IDI diesel parts.\u003c\/p\u003e","brand":"CoreDieselParts.com","offers":[{"title":"Default Title","offer_id":48820485095649,"sku":"CDP-GP-7-3l-idi-02","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/6593\/4817\/files\/7-3l-idi-glow-plug-relay-1988-1994-1.jpg?v=1785292837","url":"https:\/\/www.coredieselparts.com\/products\/7-3l-idi-glow-plug-relay-1988-1994","provider":"CoreDieselParts.com","version":"1.0","type":"link"}