The Donaldson Spin-On Lube Filter is the perfect choice for keeping your engine performance at its maximum. It is designed to withstand the demands of time and extreme temperatures without failing or bypassing. The filter keeps abrasive particles from circulating within the engine, ensuring clean oil and maximum engine performance. It has twice the contaminant holding capacity of standard cellulose filters, making it ideal for extended maintenance programs. FleetPride is your First Click in Heavy Duty®.