These solid billet CNC replacement aluminium oil thermostat housing caps are an excellent way to dress up your N54, N55 or S55 engine bay.

Compatibility

2006-Present N54 N55 S55 BMW Engines with factory oil thermostat

• BMW 1 Series
  E82 E88 135i & 1M 2006 - 2013 (N54)
  F20 F21 M135i 2012+ (N55)
• BMW 2 Series
  F22 F22 M235i 2014+ (N55)
• BMW 3 Series
  E90 E91 E92 E93 335i 2006-2013 (N54)
  F30 F31 335i 2012+ (N55)
• BMW 4 Series
  F32 F33 F36 435i 2012+ (N55)
• BMW M Series
  F87 M2 2015+ (N55)
  F87 M2 Competition 2018+ (S55)
  F80 M3 2014+ (S55)
  F82 F83 M4 2014+ (S55)

As described in our Privacy Policy, we collect personal information from your interactions with us and our website, including through cookies and similar technologies. We may also share this personal information with third parties, including advertising partners. We do this in order to show you ads on other websites that are more relevant to your interests and for other reasons outlined in our privacy policy.

Sharing of personal information for targeted advertising based on your interaction on different websites may be considered "sales", "sharing", or "targeted advertising" under certain U.S. state privacy laws. Depending on where you live, you may have the right to opt out of these activities. If you would like to exercise this opt-out right, please follow the instructions below.

If you visit our website with the Global Privacy Control opt-out preference signal enabled, depending on where you are, we will treat this as a request to opt-out of activity that may be considered a “sale” or “sharing” of personal information or other uses that may be considered targeted advertising for the device and browser you used to visit our website.