Thermostats

Thermostats for Power Stroke, Cummins, Duramax and more — engine thermostats and housings, OEM temperature ratings. Organized by part type; confirm fitment for your engine. Fast shipping, free over $70.
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  • 6.7L Cummins Thermostat 2008-2014 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2008-2014 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2008-2014 - New Direct-Fit Diesel Replacement
    $61.99
  • 6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $100.99
  • 6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $98.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $77.99
  • LBZ Duramax Thermostat - New Direct-Fit Diesel Replacement

    LBZ Duramax Thermostat - New Direct-Fit Diesel Replacement

    LBZ Duramax Thermostat - New Direct-Fit Diesel Replacement
    $95.99
  • 6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $96.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $64.99
  • LB7 Duramax Thermostat 2001-2007 - New Direct-Fit Diesel Replacement

    LB7 Duramax Thermostat 2001-2007 - New Direct-Fit Diesel Replacement

    LB7 Duramax Thermostat 2001-2007 - New Direct-Fit Diesel Replacement
    $115.99
  • 6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $147.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $58.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $71.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $100.99
  • 6.0L Power Stroke Thermostat - New Direct-Fit Diesel Replacement

    6.0L Power Stroke Thermostat - New Direct-Fit Diesel Replacement

    6.0L Power Stroke Thermostat - New Direct-Fit Diesel Replacement
    $72.99
  • 6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $126.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $72.99
  • 7.3L Power Stroke Thermostat 1999 - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Thermostat 1999 - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Thermostat 1999 - New Direct-Fit Diesel Replacement
    $76.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $64.99
  • 6.7L Cummins Thermostat 2014 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2014 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2014 - New Direct-Fit Diesel Replacement
    $59.99
  • 6.7L Cummins Thermostat 2008-2014 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2008-2014 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2008-2014 - New Direct-Fit Diesel Replacement
    $64.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $64.99
  • 5.9L Cummins Thermostat 2003-2007 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 2003-2007 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 2003-2007 - New Direct-Fit Diesel Replacement
    $64.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $93.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $113.99
  • 5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat - New Direct-Fit Diesel Replacement
    $82.99