The Carquest Premium 215112 Thermal Fan Clutch is designed for severe-duty applications with a reverse rotation feature. Constructed with durable aluminum material, this fan clutch underwent reliability testing to ensure optimal performance. Its counterclockwise rotation capability adds an extra layer of versatility and efficiency to the engine cooling system, making it a valuable component for car and truck maintenance and repair. With the trusted Carquest brand behind it, this fan clutch is a reliable choice for automotive enthusiasts and professionals alike.