This FILTRON oil filter, part number OE 672/4, is designed to capture impurities from your engine oil, preventing them from circulating and causing wear. Regular replacement of your oil filter is crucial for maintaining the health of your engine. A clean filter ensures that fresh oil can lubricate engine components effectively, reducing friction and heat. By trapping dirt, metal shavings, and other debris, this filter helps extend the life of your engine and supports its overall performance. Trust FILTRON for reliable filtration. This oil filter is a direct fit for compatible vehicles, ensuring easy installation and proper function. Refer to your vehicle's service manual for recommended replacement intervals.