Part Type: Engine Cooling Fan Clutch. Standard Rotation Thermal Heavy Duty Fan Clutch. Fan Clutch. Electronic Clutch?. : Non Electronic. Fan Bolt Circle IN: 3.25 in. Fan Bolt Circle MM: 82.6 mm. 1975-1986 Ford F-150 Engine: 5.0L V8; Standard Rotation; Optional Heavy Duty Thermal Fan Clutch; OE Fan Clutch Height; w/ AC;.
