Part Type: Engine Cooling Fan Clutch. 1964 Chevrolet El Camino Engine: 4.6L V8; Standard Rotation; Standard Duty Thermal Fan Clutch;. Notes: Standard Rotation; Standard Duty Thermal Fan Clutch;. 1964 Chevrolet El Camino Engine: 5.3L V8; Standard Rotation; Standard Duty Thermal Fan Clutch;.
