Has your oil cooler valve been replaced for your thermostat? Does it produce noise or oil leakage? Are there any issues with adhesion or damage?

This CNC replacement aluminum oil thermostat cover is an excellent way to dress up your N54, N55, and S55 engine bay.

Designed as a heatsink, which dissipates heat from the engine oil.

Replaces OEM thermostat housing lid on part numbers:

11-42-7-573-212 / 11 42 7 573 212 / 11427573212

11-42-7-850-293 / 11 42 7 850 293 / 11427850293

11-42-7-637-052 / 11 42 7 637 052 / 11427637052