Black E36 E34 Oil Cooler Cap with Fittings and Filter assembly


Listing is for Oil Cooler Cap Kit to suit the E36 and E34 Engine with aluminum oil filter housing (please view vehicle compatibility below). Designed to allow users to add an external oil cooler to lower oil temps without replacing entire oil filter housing. Specially designed with sealing mechanism to direct oil to the cooler lines and through the oil filter . There are two 1/8NPT ports available which can be used to feed oil to a turbo or supercharger. Can also be used for oil temperature sensors, oil pressure sensors, and pressure or temp gauges. The cap includes two 1/4NPT block off plugs, two 10AN fittings, and Mahle oil filter with cap seal. Oil filter cap is made from 6061-T6 Billet Aluminum and anodize coated for added durability.  

NOTE: OIL COOLER CAP WILL ONLY FIT MODELS WITH FILTER CAPS WITH BOLT-THROUGH-TOP design. 


NOTE: REMOVE AND SAVE ALUMINUM RING WITH O-RING SEAL FROM FILTER WHEN REPLACING OLD FILTER. MUST BE REUSED WITH NEW FILTER. 



Vehicle Compatibility 

1993 - 1995 BMW 325is 2DR (E36) Complete assembly / Aluminum Cap with bolt in center

1995 - 1996 BMW M3 2DR (E36) Complete assembly / Aluminum Cap with bolt in center

1993 - 1995 BMW 325i 4DR (E36) Complete assembly / Aluminum Cap with bolt in center

1994 - 1995 BMW 325i CONV (E36) Complete assembly / Aluminum Cap with bolt in center

1993 - 1995 BMW 525i 4DR (E34) Complete assembly / Aluminum Cap with bolt in center

1993 - 1995 BMW 325i 4DR (E36) Oil filter canister assembly

1993 - 1995 BMW 325is 2DR (E36) Oil filter canister assembly

1994 - 1995 BMW 325i CONV (E36) Oil filter canister assembly

1993 - 1995 BMW 525i 4DR (E34) Oil filter canister assembly

1995 - 1999 BMW M3 2DR (E36) Complete assembly / Aluminum Cap with bolt in center

**Note: BMW designed the factory bmw filter housing with some inconsistencies in the center post diameter. Even though the part number is the same, your center post diameter may be a difference size.  You must measure the center post in your factory filter housing, and ensure that it is no larger than .960"  The inside diameter of the mating tube in our adapter is a slightly tapered .965"***

WILL FIT MODELS ALUMINUM CAP WITH BOLT IN CENTER ONLY!