MAHLE Oil Filter OX 163/4D with seals // Dimensions (mm): Outer Diameter: 73, H: 92 // Premium Oil Filter in OE Quality High quality filter material with excellent filtration performance and high dust holding capacity, meeting manufacturer’s quality MAHLE oil filters are designed for perfect fit and optimal flow rate to ensure engine performance Prevents premature wear of valves, cylinder surfaces, piston rings, bearings, and other engine components Must be replaced at the intervals prescribed by the vehicle manufacturer