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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  • 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
    $93.99
  • 5.9L Cummins Thermostat 2001 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 2001 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 2001 - New Direct-Fit Diesel Replacement
    $88.99
  • 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
    $60.99
  • 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
    $94.99
  • 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
    $104.99
  • 6.7L Power Stroke Thermostat 2011-26 - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Thermostat 2011-26 - New Direct-Fit Diesel Replacement

    6.7L Power Stroke Thermostat 2011-26 - New Direct-Fit Diesel Replacement
    $77.99
  • 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
  • 5.9L Cummins Thermostat 1991 - New Direct-Fit Diesel Replacement

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

    5.9L Cummins Thermostat 1991 - New Direct-Fit Diesel Replacement
    $132.99
  • 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
    $142.99
  • 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
    $89.99
  • 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
  • 6.7L Cummins Thermostat 2013-2024 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2013-2024 - New Direct-Fit Diesel Replacement

    6.7L Cummins Thermostat 2013-2024 - New Direct-Fit Diesel Replacement
    $77.99
  • 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
    $60.99
  • 5.9L Cummins Thermostat 1994-1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 1994-1998 - New Direct-Fit Diesel Replacement

    5.9L Cummins Thermostat 1994-1998 - New Direct-Fit Diesel Replacement
    $86.99
  • 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
    $104.99
  • 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
    $83.99
  • 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
    $57.99
  • 6.7L Power Stroke Thermostat - New Direct-Fit Diesel Replacement

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

    6.7L Power Stroke Thermostat - New Direct-Fit Diesel Replacement
    $77.99
  • 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
    $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
    $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
    $71.99
  • 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
    $132.99
  • 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