The Mishimoto Performance Oil Cooler upgrades the factory tube-and-fin cooler on the 2015+ BMW F8X M3, M4, M2 Competition, and X3 M / X4 M. The stock cooler hangs perpendicular to the cooling stack and is exposed to road debris. Mishimoto replaces it with a full-aluminum TIG-welded bar-and-plate core that adds 10mm of thickness for a 46 percent increase in core volume and raises oil capacity by 0.44 qt. It fits directly in place of the stock unit. Backed by the Mishimoto Lifetime Warranty.
| Type | Direct-fit performance oil cooler |
| Core | Bar and plate |
| Core Volume | 46% increase over stock |
| Added Capacity | 0.44 qt |
| Construction | Full-aluminum TIG-welded |
| Warranty | Mishimoto Lifetime Warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2020 | BMW | M2 | Competition |
| 2015-2018 | BMW | M3 | Base |
| 2015-2020 | BMW | M4 | Base |
| 2019-2020 | BMW | M4 | CS |
| 2016 | BMW | M4 | GTS |
| 2020-2022 | BMW | X3 | M |
| 2020-2021 | BMW | X4 | M |
