Heavy duty belts, cooling hoses, and clamps work together to properly circulate coolant in your truck’s cooling system. This process is essential for ongoing engine protection.FleetPride offers superior, heavy duty belts, cooling hoses, and clamps from well-known brands. Our assorted inventory of high-quality parts includes heavy duty heater hoses, Breeze clamps, semi truck radiator hoses, vacuum connectors, hose reducers, and more. FleetPride’s heavy duty parts have a long life with little to no maintenance required.