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 9°F (5°C) earlier than the stock thermostat at 212°F (100°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 BMW M3/M4 2015+ F8X and G8X thermostat is backed by our Mishimoto Lifetime Warranty.

This Part Fits:

Year	Make	Model	Submodel
2017	BMW	530i	Base
2017	BMW	540i	Base
2004-2005	BMW	545i	Base
2006-2016	BMW	550i	Base
2010-2015	BMW	550i GT	Base
2010-2017	BMW	550i GT xDrive	Base
2011-2016	BMW	550i xDrive	Base
2004-2005	BMW	645Ci	Base
2006-2010,2012-2018	BMW	650i	Base
2013-2019	BMW	650i Gran Coupe	Base
2012-2018	BMW	650i xDrive	Base
2013-2019	BMW	650i xDrive Gran Coupe	Base
2002-2005	BMW	745i	Base
2002-2005	BMW	745Li	Base
2011-2012	BMW	750i	ActiveHybrid
2006-2015	BMW	750i	Base
2010-2015	BMW	750i xDrive	Base
2011-2012	BMW	750Li	ActiveHybrid
2006-2015	BMW	750Li	Base
2010-2015	BMW	750Li xDrive	Base
2004-2006	BMW	760i	Base
2023-2024	BMW	760i xDrive	Base
2003-2008,2010-2015	BMW	760Li	Base
2015-2019	BMW	Alpina B6 xDrive Gran Coupe	Base
2007-2008,2011-2015	BMW	Alpina B7	Base
2011-2015	BMW	Alpina B7 xDrive	Base
2011-2015	BMW	Alpina B7L	Base
2011-2015	BMW	Alpina B7L xDrive	Base
2023	BMW	Alpina XB7	Base
2016-2018,2023	BMW	M2	Base
2019-2021	BMW	M2	Competition
2020	BMW	M2	CS
2015-2018,2021-2024	BMW	M3	Base
2021-2024	BMW	M3	Competition
2022-2024	BMW	M3	Competition xDrive
2024	BMW	M3	CS
2015-2024	BMW	M4	Base
2021-2024	BMW	M4	Competition
2021-2024	BMW	M4	Competition xDrive
2019-2020	BMW	M4	CS
2023	BMW	M4	CSL
2016	BMW	M4	GTS
2013-2016,2018-2023	BMW	M5	Base
2019-2021	BMW	M5	Competition
2022	BMW	M5	CS
2020	BMW	M5	Edition 35 Years
2012-2018	BMW	M6	Base
2014-2019	BMW	M6 Gran Coupe	Base
2017-2022	BMW	M760i xDrive	Base
2020	BMW	M8	Base
2020,2022-2024	BMW	M8	Competition
2020-2021	BMW	M8 Gran Coupe	Base
2020-2024	BMW	M8 Gran Coupe	Competition
2020-2024	BMW	X3	M
2020-2022	BMW	X3	M Competition
2020-2024	BMW	X3	M40i
2020-2024	BMW	X4	M
2020-2022	BMW	X4	M Competition
2020-2024	BMW	X4	M40i
2007-2008	BMW	X5	3.0si
2004-2006	BMW	X5	4.4i
2007-2008	BMW	X5	4.8i
2004-2006	BMW	X5	4.8is
2010-2013,2015-2018,2020-2023	BMW	X5	M
2020,2024	BMW	X5	M Competition
2020-2023	BMW	X5	M50i
2024	BMW	X5	M60i
2009	BMW	X5	xDrive30i
2009-2010	BMW	X5	xDrive48i
2011-2020	BMW	X5	xDrive50i
2010-2011	BMW	X6	ActiveHybrid
2010-2023	BMW	X6	M
2020-2021,2024	BMW	X6	M Competition
2020-2023	BMW	X6	M50i
2024	BMW	X6	M60i
2008-2019	BMW	X6	xDrive50i
2023-2024	BMW	X7	M60i
2023-2024	BMW	XM	Base
2024	BMW	XM	Label