Prepare your semi to be Ready for the Road Ahead™, with the Baldwin Radial Seal Inner Air Element that ensures phenomenal engine protection and performance. To keep your vehicle running at its best, this replacement element resides inside the air filter system to clean the air of dirt, dust, and other contaminants before they can enter the motor. Engineered with durable materials and efficient technology to extend service intervals and reduce how often each element should be changed. FleetPride is your First Click in Heavy Duty®.