The Fleetguard Hydraulic Filter Cartridge is designed to provide superior protection against harmful contaminants for Perlini, Allison and GMC. This filter cartridge is designed to improve fuel efficiency and reduce emissions, while also reducing downtime and increasing productivity due to less frequent filter replacements. This filter cartridge is designed to provide maximum protection against dirt, dust, and other contaminants, while also providing superior performance and reliability. With its superior construction and design, it is the perfect choice for any application. FleetPride is your First Click in Heavy Duty®.