The CUMMINS 4.78" cellulose spin on lube filter is designed to capture tiny contaminants, effectively preventing harm to engine parts. Constructed with cellulose material, it offers dirt-trapping efficiency. Its spin-on design ensures a secure fit and reliable oil flow under all conditions. By maintaining cleaner oil, it reduces engine wear. Featuring high-capacity filter media, this filter allows for extended intervals between changes, ensuring efficient maintenance and operation for your vehicle.