4720278, 68004241AA, 68004539AA, 973-020, CR153, E99103201CP, 1712032, 20116, 3A1049, 5012212AA, E99103201G, RU109, RU876. This HVAC heater blower fan resistor is designed to support proper blower fan operation for compatible vehicles, and intended to help maintain consistent heating/cooling airflow.
