The Donaldson 10.24" Spin-On Full Flow Lube Filter is designed to provide maximum engine protection and reduce operating costs. This filter is constructed with heavy duty long life seals to support extended service life and reduce restriction to provide maximum oil flow and lubrication. It removes more than 99% of contaminants that are 21 microns or larger, ensuring your engine is protected from harmful particles. FleetPride is your First Click in Heavy Duty®.