The Horton Engine Cooling Fan Clutch is the perfect solution for keeping your engine coolant temperatures at optimum operating efficiency. With a low parts count, installation and maintenance are a breeze. The sheave bearing and long-wearing friction liner ensure maximum reliability and long life. This fan clutch is designed specifically for Kenworth and Peterbilt trucks. Upgrade your engine cooling system with the Horton Engine Cooling Fan Clutch. FleetPride is your First Click in Heavy Duty®.