Thermostats

  • Honda Genuine Thermostat-Thermostats-Speed Science
    Sale

    Honda Genuine Thermostat

    Honda Genuine Parts
    from $26.09 USD

    If you car is running too cold or too hot, chances are this is the culprit. Genuine is best - spend a little extra and sleep at night :)

    from $26.09 USD
    Sale
  • K-Tuned B/D Series Thermostat Housing Old Style

    K-Tuned B/D Series Thermostat Housing Old Style

    K-Tuned
    from $66.09 USD

    The K-Tuned B/D Thermostat Housing was developed to offer B and D Series engine owners a few more options with their cooling system setups. The CNC...

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    from $66.09 USD
  • K-Tuned In Line Thermostat-Thermostats-Speed Science
    Sold out

    K-Tuned In Line Thermostat

    K-Tuned
    $123.48 USD

    This part is most often used in conjunction with our K-Tuned Water Pump Block Off Plate kit.  Installation of the Water Plate kit deletes the fact...

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    $123.48 USD
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  • K-Tuned Swivel Neck Thermostat - K Series-Thermostats-Speed Science

    K-Tuned Swivel Neck Thermostat - K Series

    K-Tuned
    $194.79 USD

    K-Tuned Swivel Neck Thermostat Housing - K Series K-Tuned has the solution to your lower rad hose problems. Some of the motors we have received cam...

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    $194.79 USD
  • K-Tuned Swivel Thermostat V2 (Direct mount)

    K-Tuned Swivel Thermostat V2 (Direct mount)

    K-Tuned
    from $246.96 USD

    This thermostat is designed to bolt directly to the water pump housing. It offers the same -16AN port to easily switch coolant fittings (1.25" H...

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    from $246.96 USD
  • K-Tuned Thermostat (New Style) - D/B Series

    K-Tuned Thermostat (New Style) - D/B Series

    K-Tuned
    from $107.83 USD

    The K-Tuned B/D Thermostat Housing was developed to offer B and D Series engine owners a few more options with their cooling system setups. The CNC...

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    from $107.83 USD
  • Save 20%

    Mishimoto In-Line Thermostat

    Mishimoto
    Original Price $206.09 USD
    Current Price $164.35 USD

    Original Price $206.09 USD
    Current Price $164.35 USD
    Save 20%
  • Mishimoto Racing Thermostat - D/B Series-Thermostats-Speed Science
    Save 11%

    Mishimoto Racing Thermostat - D/B Series

    Mishimoto
    Original Price $71.31 USD
    Current Price $63.48 USD

    Mishimoto Racing Thermostat - D/B Series Thermostat activation 68 Degrees C - OEM activation 78 Degrees C Features: Fits the 1988 - 2001 Civic/Int...

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    Original Price $71.31 USD
    Current Price $63.48 USD
    Save 11%
  • Mishimoto Racing Thermostat - K20-Thermostats-Speed Science

    Mishimoto Racing Thermostat - K20

    Mishimoto
    $73.92 USD

    Thermostat activation 68 Degrees C - OEM activation 78 Degrees C Features: Fits all K Series equipped vehicles Activates at lower temperature so...

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    $73.92 USD
  • Save 12%

    Precision Works Swivel Thermostat - K Series

    Precision Works
    Original Price $140.00 USD
    Current Price $123.48 USD

    Original Price $140.00 USD
    Current Price $123.48 USD
    Save 12%
  • SpeedFactory Thermostat Housing - B Series-Coolant Housings-Speed Science

    SpeedFactory Thermostat Housing - B Series

    SpeedFactory
    $87.83 USD

    SpeedFactory Racing -16an Thermostat Housing for B Series Engines This is designed to replace your factory thermostat housing and allow you use -1...

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    $87.83 USD