Part Type: Engine Cooling Fan Clutch. Reverse Rotation Severe Duty Thermal Fan Clutch. Fan Clutch. 1997 Ford E-150 Econoline Club Wagon Counter Clockwise; Severe Duty Thermal Fan Clutch;. 1998 Ford E-150 Econoline Club Wagon Counter Clockwise; Severe Duty Thermal Fan Clutch; w/o AC;.