Product Details: Equip your semi to be Ready for the Road Ahead™, with the Donaldson Panel Ventilation Air Filter, a crucial component to protect your engine and keep your system running at its best. Thanks to its specialized collection system, this replacement air filter is the ideal solution to clean the air of dirt, dust, and contaminants, while optimizing vehicle performance. Fashioned with innovative and efficient technology to extend service intervals and reduce how often each filter should be changed. FleetPride is your First Click in Heavy Duty®.