Frigidaire 216744500 Defrost Timer for Refrigerator Works with the following models: Frigidaire AFFC1466DW0, Frigidaire AFFC1466DW1 Frigidaire AFFC1466DW2, Frigidaire AFFC1466DW3 Frigidaire AFFC1466DW4 Frigidaire AFFU1466DW0 Genuine replacement part