The Dayco 43" V-Belt is designed to provide superior performance and long-lasting durability for a variety of applications. This belt is made from a high-grade rubber compound that is resistant to heat, oil, and abrasion. It features a high friction coefficient and excellent resistance to repeated flexing, making it ideal for use on small diameter pulleys and high transmission ratios. The belt is also designed to provide energy savings, helping to reduce your overall operating costs. With its black finish, this belt is perfect for use on International, Ford, and Kenworth vehicles. FleetPride is your First Click in Heavy Duty®.