Part Type: Engine Cooling Fan Clutch. Reverse Rotation Thermal Heavy Duty Fan Clutch. Fan Clutch. 1987 Ford E-150 Econoline Engine: 5.0L V8; Counter Clockwise; Heavy Duty Thermal Fan Clutch;. 1996 Ford E-150 Econoline Engine: 5.0L V8; Counter Clockwise; Optional Heavy Duty Thermal Fan Clutch;.