Part Type: Engine Cooling Fan Clutch. Fan Clutch. Standard Rotation Thermal Standard Duty Fan Clutch. Fan Clutch, Thermal. Compatible Years: 1980 1981 1982 1983 1984. 1980 Chevrolet Impala Engine: 3.8L V6; Standard Rotation; Standard Duty Thermal Fan Clutch; w/ Standard Duty Fan Clutch; w/o A/C;.