The DONALDSON spin-on secondary fuel filter provides efficient particle removal to protect fuel injectors and enhance engine longevity. With a superior dirt holding capacity, it offers prolonged filter life and dependability. Designed to maintain a tight seal, it prevents unfiltered fuel from bypassing the filtration system. Durable construction allows it to withstand high pressures and vibrations. This filter also effectively separates and contains water, reducing the risk of corrosion. It simplifies maintenance with easy replacement requiring minimal tools and complies with original equipment specifications for consistent performance.