Mishimoto 06+ Honda Civic Si Racing Thermostat 68 Degrees

    Mishimoto 06+ Honda Civic Si Racing Thermostat 68 Degrees

    $91.95
    $91.95 $101.00
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    The Mishimoto racing thermostat for the 2006-2011 Honda Civic Si will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature (68 C) than standard thermostats (82 C), also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

    Engine coolant thermostat designed to regulate coolant flow and maintain optimal operating temperature. Ensures efficient warm-up, prevents overheating, and supports reliable performance with a precise fit.

    • Activates at lower temperature so coolant flows through system earlier
    • Allows for cooler engine temperatures
    • Fits the 2006-2013 Honda Civic SI
    Mishimoto 06+ Honda Civic Si Racing Thermostat 68 Degrees

    $91.95

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    Does it come with a warranty?

    Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.

    What happens if I don't like it?

    If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.

    How fast is shipping?

    We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.

    What's the returns policy?

    Returns must be requested within 30 days of purchase, Items must be new, unused, and in their original packaging. Approved returns are subject to a 30% restocking fee. Custom order, electrical, and special order items may not be eligible for return.

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