Equip your semi to be Ready for the Road Ahead™, with the Wabco LH Air Disc Brake Caliper, a key piece to rapidly actuate the disc brakes. With a specialized design, this replacement tool houses the brake pads, assisting in the compression of the disc brakes to slow down or stop a vehicle. Manufactured with solid materials to withstand strong amounts of torque while enhancing overall brake performance. FleetPride is your First Click in Heavy Duty®.