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The Mishimoto racing thermostat for the BMW M3/M4 2015+ F8X and G8X 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 9F (5C) earlier than the stock thermostat at 212F (100C). 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 BMW M3/M4 2015+ F8X and G8X thermostat is backed by our Mishimoto Lifetime Warranty.
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.- Allows cooling system to operate at peak efficiency
- Includes cast aluminum thermostat housing
- Begins opening 9F (5C) earlier than stock
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Mishimoto has developed a performance low-temp racing thermostat for the BMW M52, M54, and M56 engines. This Mishimoto racing thermostat is ideal for modified engines that demand more from their cooling systems. Our thermostat begins opening 48F (27C) earlier than the stock thermostat to allow coolant to flow into your radiator and begin shedding heat sooner. This thermostat comes pre-installed in a durable OEM-quality housing and fits many BMWs including E46, E39, and E85 chassis. Like all Mishimoto performance products, this BMW M52, M54, and M56 thermostat is backed by our Mishimoto Lifetime Warranty.
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.- Begins opening 48F (27C) earlier than stock to let coolant flow through your radiator sooner
- Thermostat pre-installed in OEM-style housing
- Includes thermostat housing gasket
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The Mishimoto BMW Racing Thermostat fits all N52, N54, and N55 engines. It will promote greater cooling efficiency throughout your engine. Mishimoto racing thermostats will significantly lower high engine temperature produced by modified and upgraded N52, N54 and N55 engines. Once the engine is fully warmed up the Mishimoto Racing Thermostat will open up at a lower temperature than the stock thermostat, 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.
2011 BMW 1 Series M Base 3.0 Liter GS6-45BZ, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2008-2013 BMW 128i Base 3.0 Liter GA6-L45R, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2010-2013 BMW 128i Base 3.0 Liter GA6HP19Z, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 128i Base 3.0 Liter GS6-17BG, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2013 BMW 135i Base 3.0 Liter, 2008-2010 BMW 135i Base 3.0 Liter GA6HP19Z, 2008-2010 BMW 135i Base 3.0 Liter GA6HP19Z, 2008-2010 BMW 135i Base 3.0 Liter GA6HP19Z, 2012-2013 BMW 135i Base 3.0 Liter GS6-45BZ, 2012-2013 BMW 135i Base 3.0 Liter GS6-45BZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2008-2011 BMW 135i Base 3.0 Liter GS6-53DZ, 2011-2013 BMW 135i Base 3.0 Liter GS7D36SG, 2011-2013 BMW 135i Base 3.0 Liter GS7D36SG, 2011-2013 BMW 135i Base 3.0 Liter GS7D36SG, 2004-2005 BMW 325i Base 2.5 Liter 5HP-19, 2004-2005 BMW 325i Base 2.5 Liter 5HP-19, 2004-2005 BMW 325i Base 2.5 Liter 5L40-E, 2004-2005 BMW 325i Base 2.5 Liter 5L40-E, 2004-2005 BMW 325i Base 2.5 Liter S5D250G, 2004-2005 BMW 325i Base 2.5 Liter S5D250G …See Application Guide for Additional Fitments- Activates at lower temperature so coolant flows through system earlier
- Allows for cooler engine temperatures
- Mishimoto Lifetime Warranty