The Dorman 973-074 Blower Motor Resistor is a commercial chassis part designed for use in vehicles such as the Aurora Fleetwood. Made from a combination of plastic and metal, this bolt-on resistor features a 3 pin connector and 1 pin connector for easy installation in the engine compartment or dashboard. With interchange part numbers including RU541, RU1234, JA1561, and 20337, this OE/OEM part is manufactured in Taiwan and comes with a California Prop 65 warning for cancer and reproductive harm. The Dorman brand ensures quality and reliability in this HVAC blower module and resistor. Exact item is shown. New open box without original packaging. Has 3 pin and 1 pin connectors. Item weight 11 oz. Made in Taiwan. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.