This MAHLE oil filter, part code OX 147D, is designed to maintain the purity of your engine oil. By trapping contaminants such as dirt, metal shavings, and soot, it prevents them from circulating and causing wear on critical engine components. Regular replacement of your oil filter is essential for engine health. The MAHLE OX 147D offers reliable filtration, contributing to smoother engine operation and helping to extend the life of your engine. It is engineered to meet stringent quality standards, ensuring a proper fit and effective performance. Trust MAHLE for your filtration needs. This oil filter is a key component in your vehicle's maintenance schedule, safeguarding your engine against the damaging effects of a contaminated oil supply.