Condenser Fan Motor, Cooling Fan Motor, Fan Motor, Radiator Fan Motor. Part Type: Engine Cooling Fan Motor. 2000 Buick Regal Submodel: Sedan; Engine: 3.8L V6; Radiator Fan Motor; Position: Right;. 2001 Buick Regal Submodel: Sedan; Engine: 3.8L V6; Radiator Fan Motor; Position: Right;.