The Mishimoto racing thermostat for the Ford Focus 2005-2011 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 25.2°F (14°C) earlier than the stock thermostat at 154.4°F (68°C) That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. Like all of our thermostats, this Ford Focus 2005-2011 thermostat is backed by our Mishimoto Lifetime Warranty.. Racing Thermostat and Housing, Fits Ford Focus 2005-2011. Allows cooling system to operate at peak efficiency. Mishimoto 05-11 Ford Focus Racing Thermostat - 68C. Begins opening 25.2F (14C) earlier than stock. Includes OEM-quality thermostat housing. Engine Coolant Thermostat. Mishimoto MMTS-FOC-05. Coolant Thermostat

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