BMW N54 N55 oil cooler valve, CNC aluminium, fits E82 135i E92 335i F22 M235i

Direct-fit oil cooler valve for BMWs with factory sport oil cooler. Designed for N54 and N55 engines only - no guesswork, no coding, no special tools.

• Lowers oil temperatures under hard throttle, improves thermal consistency on fast road or track day use
• CNC machined from aluminium, anodised black for durability and clean fitment
• Reversible upgrade: bolts straight onto existing sport oil cooler plumbing
• Verified fit for E82 135i, E92 335i, F22 M235i, F30 335i, F10 535i and others listed - only if your car has the factory sport oil cooler
• Not for pre-March 2007 N54 engines - check VIN or door jamb build date