The Mishimoto racing thermostat for the Volvo XC70 2003-2007 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 9°F (5°C) earlier than the stock thermostat at 185°F (85°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. This thermostat includes an OEM-quality housing and like all of our thermostats, this Volvo XC70 2003-2007 thermostat is backed by our Mishimoto Lifetime Warranty.. Racing Thermostat and Housing, Fits Volvo XC70 2003-2007. Allows cooling system to operate at peak efficiency. Mishimoto 03-07 Volvo XC70 Racing Thermostat - 85C. Includes cast aluminum thermostat housing. Begins opening 9F (5C) earlier than stock. Engine Coolant Thermostat. Mishimoto MMTS-XC70-03. Coolant Thermostat

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