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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  • LB7 Duramax Thermostat - New Direct-Fit Diesel Replacement

    LB7 Duramax Thermostat - New Direct-Fit Diesel Replacement

    LB7 Duramax Thermostat - New Direct-Fit Diesel Replacement
    $88.99
  • 6.7L Cummins Thermostat 2007-2010 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2007-2010 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2007-2010 - New Direct-Fit Diesel Replacement
    $88.99
  • 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
    $56.99
  • 6.7L Power Stroke Thermostat 2011-2016 - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Thermostat 2011-2016 - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Thermostat 2011-2016 - New Direct-Fit Diesel Replacement
    $81.99
  • 7.3L Power Stroke Thermostat 1999-2003 - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Thermostat 1999-2003 - New Direct-Fit Diesel Replacement

    7.3L Power Stroke Thermostat 1999-2003 - 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
    $114.99
  • 6.7L Power Stroke Thermostat 2011-2016 - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Thermostat 2011-2016 - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Thermostat 2011-2016 - New Direct-Fit Diesel Replacement
    $81.99
  • 6.4L Power Stroke Thermostat - New Direct-Fit Diesel Replacement

    6.4L Power Stroke Thermostat - New Direct-Fit Diesel Replacement

    6.4L Power Stroke Thermostat - New Direct-Fit Diesel Replacement
    $63.99
  • 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
    $146.99
  • 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
    $95.99
  • 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
    $74.99
  • 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
    $56.99
  • 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
    $54.99
  • 7.3L Power Stroke Thermostat - New Direct-Fit Diesel Replacement

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

    7.3L Power Stroke Thermostat - New Direct-Fit Diesel Replacement
    $68.99
  • LML Duramax Thermostat 2011-2016 - New Direct-Fit Diesel Replacement

    LML Duramax Thermostat 2011-2016 - New Direct-Fit Diesel Replacement

    LML Duramax Thermostat 2011-2016 - New Direct-Fit Diesel Replacement
    $146.99
  • 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
    $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
    $75.99
  • 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
    $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
    $69.99
  • 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
    $91.99
  • 6.7L Cummins Thermostat 2008-14 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2008-14 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2008-14 - New Direct-Fit Diesel Replacement
    $56.99
  • 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
    $74.99
  • 5.9L Cummins Thermostat 1991-1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 1991-1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 1991-1998 - New Direct-Fit Diesel Replacement
    $104.99
  • 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