For BMW 5 Series E39 525i 528i 530i M52/ M54 Engine Only. For BMW 3 Series E36 323i 328i 1992-1999 M52 Engine Only. For BMW X3 E83 2.5i 3.0i 2004-2006 M54 Engine. The oil filter cover for BMW M52/M54/M56 engines is designed to allow the user to add an external oil cooler to reduce oil temperatures without having to replace the entire oil filter housing.
eBay