Part Type: Engine Cooling Fan Clutch. Notes: Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch;. Fan Clutch. Reverse Rotation Thermal Heavy Duty Fan Clutch. Fan Clutch, Thermal. 1992 Chevrolet K2500 Suburban Engine: 5.7L V8; Reverse Rotation; Optional Heavy Duty Thermal Fan Clutch;.
