This Four Seasons 20285 HVAC Blower Motor Resistor replaces ACDelco 1580460, ACDelco 1580521, ACDelco 1712687, ACDelco 3A1295, ACDelco 973036, ACDelco 973434, ACDelco DR756, ACDelco JA1586, ACDelco MT1837, Global Parts Distributors LLC 1712687, Santech MT1837, Airtex 3A1295, Dorman 973036, Dorman 973434, Wells DR756, Wells JA1586, OEM parts and is perfect for replacement or a performance upgrade. .
