Oil Cooler (323i 325i 328i N20) (BMW 1 Series F20/21 / 3 Series E90 / F30) is a vital component designed to regulate the engine oil temperature in select BMW models, including the 1 Series F20/21 and 3 Series E90/F30 with N20 engines. This part helps maintain optimal engine performance and longevity by preventing the oil from overheating under demanding conditions.
The oil cooler is typically installed in the engine bay where it connects with the engine’s oil and coolant systems. When searching for a replacement, matching the part with the vehicle model codes—323i, 325i, or 328i with the N20 engine—is crucial to ensure compatibility. Buyers should compare this unit to the original oil cooler, checking for correct fitment and compatible connections.
This item is categorized under oil coolers and is referenced by SKU BB-252166. It serves the specific purpose of maintaining the right temperature balance by dissipating excess heat from the circulating oil. If unsure about the fitment or part verification, contacting the Sales Desk or submitting a Request a Part will help confirm that this unit matches your BMW’s needs.
Need help matching this item to your vehicle? Use more Oil Cooler, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.
