S54 & Euro Oil Filter Housing Banjo Bolt Adapter 12mm to 14mm
$39.99
If you plan to install an S54 (or Euro S50) oil filter housing on your M52, M54, S50, or S52 engine, you’ll need this adapter to connect your 14mm VANOS banjo fitting to the 12mm port located on the S54 oil filter housing.
Sorry, out of stock. Contact us for an estimate of availability.
A common upgrade for many non-M engines is to replace the standard oil filter housing with an S54 or Euro S50 housing, which has provisions for an oil cooler. It also features an all metal filter cap.
This adapter banjo bolt allows you to install your non-M 14mm VANOS banjo bolt onto the M12 port of the S54 oil filter housing.
Unlike other options out there, our adapter bolt is made of zinc-plated steel for the same strength found in the OEM bolts. We also threaded the head of the bolt to accept 1/8-27 NPT fittings, giving you a quick and easy port for monitoring oil pressure or temperature.
Can also be used as a pressurized oil source for turbo oil feed.
This is the same bolt now included with our oil cooler kit.
Included Parts:
1- M14 to M12 Banjo Bolt
1- M14 Copper Crush Washer
1- M12 Copper Crush Washer
1- 1/8 NPT Brass Plug
Compatibility: The S54 oil filter housing can be installed on any E36, E46, or Z3 6-cylinder engine. (M52, M52TU, M54, S50, S52) as well as Z4’s with the M54 engine. Check applications tab for additional information.
Designed by MSW and manufactured right here in South Carolina.
If you’re looking for other components to complete your own oil cooler setup, you can find them here:
–Power steering mount spacers
–AN to S54 housing adapter
-Power steering reservoir relocation bracket
The included brass plug will be loosely installed without sealant. Prior to installation you will need to apply a thread sealant (recommended Loctite 592).
Tighten the banjo bolt to approximately 15 ft-lb. Threads should be dry and free of oil. Always be careful to not over-tighten into the aluminum housing.
| Series | Chassis | Model | Engine |
|---|---|---|---|
| Series | Chassis | Model | Engine |
| 3-Series | E36 | 323i | M52B25 2.5L I6 |
| 3-Series | E36 | 325i | M50B25 2.5L I6 |
| 3-Series | E36 | 325is | M50B25 2.5L I6 |
| 3-Series | E36 | 328i | M52B28 2.8L I6 |
| 3-Series | E36 | M3 | S50B30US 3.0L I6 |
| 3-Series | E36 | M3 | S52B32 3.2L I6 |
| 3-Series | E46 | 323i/Ci | M52B25TU 2.5L I6 |
| 3-Series | E46 | 325i/Ci | M54B25 2.5L I6 |
| 3-Series | E46 | 328i/Ci | M52B28TU 2.8L I6 |
| 3-Series | E46 | 330i/Ci | M54B30 3.0L I6 |
| Z-Series | E36/7/8 | Z3 2.3 | M52B25TU 2.5L I6 |
| Z-Series | E36/7/8 | Z3 2.5 | M54B25 2.5L I6 |
| Z-Series | E36/7/8 | Z3 2.8 | M52B28 2.8L I6 |
| Z-Series | E36/7/8 | Z3 2.8i | M52B28TU 2.8L I6 |
| Z-Series | E36/7/8 | Z3 3.0i | M54B30 3.0L I6 |
| Z-Series | E85/86 | Z4 2.5i | M54B25 2.5L I6 |
| Z-Series | E85/86 | Z4 3.0i | M54B30 3.0L I6 |
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