Hayden makes four different types of thermal fan clutches; Standard, Heavy Duty, Severe Duty and Truck Fan Drives. Each type is engineered to simulate the performance, fit and appearance of the original equipment clutch that it replaces. All fan clutches are for specific applications and should only be applied for which they are cataloged. Use of the wrong fan clutch may result in poor cooling, excess noise, reduced mileage, or fan clutch failure.
Features & Benefits of Severe Duty Thermal Fan Clutch
Turns the fan 80-90% of the shaft speed when engaged
Turns the fan 20-30% of the shaft speed when disengaged
Used with deeper pitch fans. (2-1/2" of pitch)
Land and groove design with up to 72 Sq. In. of working area
Larger working surface provides cooler running and longer life expectancy
Thicker body and deep finned faceplate dissipate more heat
Closeout Inventory Warranty Information:Wholesaler Closeout items have a 30 day warranty (but still are covered by our Return Policy).Regular Inventory Warranty Information:12 Months / 12,000 MilesWarranty Details
Additional Resources