The original OE oil cooler from BMW is an all metal design which would make you think it would be fairly robust. However, there are several weak spots in the design that make it far less durable than it could be. The CSF design resolves these issues with more robust materials and reinforcing weak points. At first glance, the original BMW OE oil cooler appears solid due to its all-metal construction. However, design weaknesses make it far less durable than expected. CSF tackled these flaws by using stronger materials and reinforced engineering to create a superior replacement:

This Part Fits:

Year	Make	Model	Submodel
2013-2016,2018-2023,2025	BMW	M5	Base
2019-2021	BMW	M5	Competition
2022	BMW	M5	CS
2020	BMW	M5	Edition 35 Years
2025	BMW	M5 Touring	Base
2012-2018	BMW	M6	Base
2014-2019	BMW	M6 Gran Coupe	Base
2020	BMW	M8	Base
2020,2022-2025	BMW	M8	Competition
2020-2021	BMW	M8 Gran Coupe	Base
2020-2025	BMW	M8 Gran Coupe	Competition
2019-2025	BMW	M850i xDrive	Base
2020-2025	BMW	M850i xDrive Gran Coupe	Base