BMW Engine Oil Cooler - do88 Performance OC-150

Optimize your BMW E46 M3's performance and longevity with the do88 Performance OC-150 Engine Oil Cooler. Engineered as a direct replacement and significant upgrade over the factory unit (OE # 17212228942), this cooler ensures your S54 engine's oil temperatures remain stable even under extreme conditions like track days or aggressive street driving.

Featuring a high-capacity, all-aluminum core, the do88 OC-150 offers superior heat rejection, preventing power-robbing heat soak and safeguarding critical engine components from premature wear. This translates to consistent performance, reduced degradation of engine oil, and prolonged engine life.

Designed specifically for BMW M3 models from 2001-2006 (Manual RWD Convertible/Coupe 3.2L L6 S54 Gas), this performance oil cooler is an essential upgrade for any M3 enthusiast seeking maximum reliability and power output.

Part Number: DOE-OC150.