The Doc's Diesel D16453 oil filter is built for the 2025-2026 RAM 6.7L Cummins. It removes dirt, metal, and other debris from engine oil to protect internal components and support fuel efficiency. High-flow synthetic media and a heavy-duty metal housing give long service life and consistent filtration, and the filter works with synthetic, conventional, and blended oils. Third party tested at 25 micron and 99 percent efficiency, it replaces OEM 68677810AA and Mopar M1-403A and meets or exceeds OEM filtration standards. Change every 5,000 to 7,000 miles, or per your manufacturer warranty, to keep your Cummins running clean. Available as a single filter or a 12 pack.