The Horton DM Advantage Two-Speed Fan Clutch is designed specifically for International trucks with a back pulley diameter of 9.13" and a front pulley diameter. With an overall length of 7.79" and a CL3 belt configuration of 8PK, this fan clutch is the perfect solution for your cooling needs. The Two-Speed Fan Clutch is manufactured by Horton, a trusted name in the industry. When additional cooling is needed, the fan drive spring actuates the fan at full input speed, improving fuel economy and reducing noise. This fan clutch also minimizes radiator abrasion from dust and debris, ensuring your truck stays in top condition. Invest in the Two-Speed Fan Clutch for your International truck and experience reliable, efficient cooling performance. FleetPride is your First Click in Heavy Duty®.