Mishimoto 06-18 BMW N20/N52/N55 Replacement Oil Cooler

The factory transmission oil cooler on 2006-2018 BMW N20, N52, N55 vehicles is a liquid-to-liquid cooling unit, utilizing the engine's cooling system to cool the transmission fluid during warm outside temperatures and warm the fluid during cold outside temperatures. Though these designs are tried and true, they eventually wear out and fail, leading to leaking coolant into your transmission fluid. Mixing coolant into your transmission fluid can have catastrophic results and can cost thousands of dollars in rebuilding or replacing the transmission.--The Mishimoto Replacement Transmission Oil Cooler is a direct fit to the OEM, making it easy to install, and is equivalent to the OEM Specifications of performance. This product requires no modifications and is backed by the Mishimoto Lifetime Warranty. Replace your transmission cooler and prevent premature failure.

This Part Fits:

Year	Make	Model	Submodel
2008-2013	BMW	128i	Base
2014-2016	BMW	228i	Base
2015-2016	BMW	228i xDrive	Base
2013-2018	BMW	320i	Base
2013-2017	BMW	320i xDrive	Base
2013-2016	BMW	328i	Base
2013	BMW	328i xDrive	Base
2014-2016	BMW	428i	Base
2015-2016	BMW	428i Gran Coupe	Base
2006-2007	BMW	525i	Base
2006-2007	BMW	525xi	Base
2008-2011,2014-2016	BMW	528i	Base
2009-2010,2012-2016	BMW	528i xDrive	Base
2008	BMW	528xi	Base
2004-2007	BMW	530i	Base
2006-2007	BMW	530xi	Base
2008-2016	BMW	535i	Base
2010-2017	BMW	535i GT	Base
2011-2017	BMW	535i GT xDrive	Base
2009-2016	BMW	535i xDrive	Base
2014-2016	BMW	640i	Base
2014-2016	BMW	640i Gran Coupe	Base
2014-2016	BMW	640i xDrive	Base
2014-2016	BMW	640i xDrive Gran Coupe	Base
2014-2015	BMW	X1	sDrive28i
2014-2016	BMW	X1	xDrive28i
2006	BMW	X3	3.0i
2007-2008	BMW	X3	3.0si
2015-2017	BMW	X3	sDrive28i
2015-2017	BMW	X3	xDrive28d
2011-2012,2015-2017	BMW	X3	xDrive28i
2009-2010	BMW	X3	xDrive30i
2011-2017	BMW	X3	xDrive35i
2016	BMW	X4	M40i
2015-2018	BMW	X4	xDrive28i
2015-2016	BMW	X4	xDrive35i
2006	BMW	X5	3.0i
2007-2008	BMW	X5	3.0si
2011	BMW	X5	M
2014-2016	BMW	X5	sDrive35i
2009-2010	BMW	X5	xDrive30i
2009-2016	BMW	X5	xDrive35d
2011-2016	BMW	X5	xDrive35i
2011	BMW	X5	xDrive50i
2016	BMW	X6	M
2015-2016	BMW	X6	sDrive35i
2008-2016	BMW	X6	xDrive35i
2016	BMW	X6	xDrive50i
2004-2005	BMW	Z4	3.0i
2006-2008	BMW	Z4	Coupe 3.0si
2006-2008	BMW	Z4	Roadster 3.0i
2006-2008	BMW	Z4	Roadster 3.0si