The Donaldson Fuel Filter is the perfect choice for protecting your pumps and injectors from contaminants. This filter prevents clogs and provides more power and better fuel mileage. Installation is easy and it contains a front-end check valve and integral gasket. It promotes smooth engine performance, resulting in better power delivery and improved acceleration. With this filter, you can be sure that your engine is running at its best. FleetPride is your First Click in Heavy Duty®.