Mahle Oil Filter OX 36D - fits BMW - Genuine Part - OE Matching Fit & Quality. Mahle has long been manufacturing high-quality oil filters for many large automobile and engine manufacturers—and of course the same machines produce identical filters for the aftermarket. This high level of quality has clear advantages: it ensures reliable function, good engine protection, and satisfied customers. The diversity of types is constantly increasing, however, as new engine architectures allow less and less space in the engine bay. Areas of application range from petrol and diesel engines for passenger cars and commercial vehicles to motorcycles and small engines. Because optimal lubrication of the bearings is extremely critical in all of these engines, all vehicle manufacturers require high-performance oil filters. This Mahle oil filter is a filter insert with dimensions: Height 138.5 mm, Outer Diameter 41.5 mm, Inner Diameter 13.3 mm. It features high-quality filter material with excellent filtration performance and high dust holding capacity, meeting manufacturer’s quality standards. Mahle oil filters are designed for perfect fit and optimal flow rate to ensure engine performance and prevent premature wear of valves, cylinder surfaces, piston rings, and bearings.