Prepare your semi to be Ready for the Road Ahead™, with the Fleetguard Direct Flow® Primary Air Filter that ensures phenomenal engine protection to keep your system running at its best. By utilizing a specialized collection system, this replacement air filter is the ideal choice to optimize vehicle performance by cleaning the air of dirt, dust, and other contaminants. Built with resilient materials and innovative technology to extend service intervals and reduce how often each filter should be changed. FleetPride is your First Click in Heavy Duty®.