Heavy duty fan clutches, kits, and fan blades work concurrently to control the activity of the cooling system. The fan clutch interacts with the fan when the valve opens and closes, which allows the fan clutch solenoid to release air. Additionally, the engine cooling fan module regulates the circulation of clean air in your truck’s cabin.The thermal fuse is also an important fan clutch component, as it is made to safely disconnect circuits when a certain operating temperature is surpassed, which prevents a potential truck fire.If there are any issues with one of the parts, then overheating can occur, leading to louder noise coming from the commercial cooling fan or decreased fuel efficiency. It is important to have high-quality fan clutches, kits, and blades to avoid potentially costly issues.FleetPride carries a wide selection of heavy duty truck and trailer fan drive assembly parts from the most recognized brands in the industry.