The Horton DM Advantage Two-Speed Fan Clutch is the perfect solution for International trucks with a back pulley diameter of 7.27. This fan clutch is designed to reduce fan cycling by up to 85 percent, providing better engine temperature control for vehicles with little to no ram air. With its two-speed design, the Horton DM Advantage alternates between eddy current and spring actuated cooling, ensuring optimal performance in any driving condition. If you're looking for a reliable and efficient fan clutch for your International truck, the Two-Speed Fan Clutch is the perfect choice. With Its advanced design and superior performance, it's sure to keep your engine running smoothly and efficiently. FleetPride is your First Click in Heavy Duty®.