The Hayden 2834 Engine Cooling Fan Clutch is a high-quality car part designed to efficiently cool the engine in a vehicle. With a diameter of 7.4 inches, this fan clutch is suitable for various car models and ensures optimal performance. It is important to note that this product may contain a chemical known to the State of California to cause cancer, as indicated by the California Prop 65 Warning. Built by the trusted brand Hayden, this engine cooling fan clutch is a reliable component for maintaining the engine temperature in a car.