The oil filter housing cap on the M52b28, M52tu, and M54 is a cheap plastic that can become brittle and crack over time. Because of this, we developed a brand new billet aluminum oil filter housing cap that not only looks great; but will last a lifetime. This cap is completely plug and play and uses all of the same orings and gaskets as the original.

Additionally, we have added two 1/8npt ports on top of the cap to make it easy for you to measure oil pressure and temperature. 

Features:

• Billet aluminum design
• Uses OEM Gaskets and Orings (included)
• Same 32mm hex head for installation and removal
• Two 1/8NPT ports 
• Replaces OEM PN 11421744000

*Note: This will not fit M50, S50, S52, or S54 engines.  If your oil filter housing cap has a 13mm bolt in the center, CLICK HERE for the part you need. If you are unsure if this will fit your engine, please contact us first at [email protected]

Fitment: