Prepare your semi to be Ready for the Road Ahead™, with the Horton Remanufactured DM Advantage Fan Clutch that offers proper engine cooling in a complete range of temperatures. Due to its temperature-based design, this replacement component is able to control the operation of the engine's cooling fan by applying or removing power as needed. Constructed with an easy-to-install body that quietly works to cool the engine. FleetPride is your First Click in Heavy Duty®.