The Donaldson Fuel Filter is the perfect choice for protecting your engine from contaminants. This heavy duty filter is designed to keep fuel clean and engines running at maximum efficiency. It prevents clogs and provides more power and better fuel mileage. Installation is easy and the filter helps promote smooth engine performance, resulting in better power delivery and improved acceleration. It is free of both particulate and water contamination, ensuring your engine runs at its best. FleetPride is your First Click in Heavy Duty®.