1.Premium nylon and glass-fiber reinforced compositehousing with no recycled materials. Outstanding heat resistance, strength, and dimensional stabi lity. Prrevents housing deformation, oil leakage, coolant contamination, and engined amage risks. 2.High-precision molds combined with a fully automated injec tion molding process. Consistent OE-level dimensions, improved installation accura cy, uniforrsealing pressure, and reduced leakage risk. 3.Multi-layer synthetic fiber filter media with uniform pore structure. Captures particles as small as 20-25 um with >99% efficiency extending engine life and filter service intervals. 4.100% air-tightness testing before shipment. Eliminates leakage risks before installation. Ready-to-insta ll quality wifth dependable sealing performance. WITH OILFILTER; WITH GASKET; WITH OIL COOLER
BMW:
3 (E36) (1990-09 » 1998-11), 3 coupe (E36) (1991-10 » 1999-05), 3 kabriolet (E36) (1993-03 » 1999-11), 3 Touring (E36) (1994-08 » 1999-12), 5 (E34) (1987-02 » 1995-12), 5 Touring (E34) (1991-07 » 1996-07)