Davies, Craig Replacement Fan Clutch to Suit Selected Ford Falcons and Fairlanes (183.6 x 69.9mm) with 5/16-18 Bolt Type to Fan - 2772

Fan clutches reduce the drain of engine power and improve the efficiency of a vehicle's cooling system. Fan clutches are fluid coupling devices which provide air flow through the radiator by using the water pump shaft to power a fan blade.

Fan clutch replacement may be required when any of the following problems exist:
- Engine overheating
- Silicon leaking from fan clutch unit
- Fan spins with little or no resistance (free wheels)
- Greasy build up at thermal spring or where shaft exits rear housing
- Fan clutch vibrates on shaft or will not turn
- Squealing noises from bearing