Prepare your vehicle to be Ready for the Road Ahead™, with the Donaldson Spin-On Full-Flow Lube Filter that ensures your lube system is clean and contaminant-free. To prevent damage to the fuel line or engine, this replacement lube filter catches harmful particles in oil before they make their way into the system. Fashioned with a durable design to extend intervals between each filter change. FleetPride is your First Click in Heavy Duty®.