Standard Motor Products RU-478 HVAC Blower Motor Resistor

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Four Seasons 20456
• Chrysler 5058026AA
• Airtex 4P1334
• Dorman 973-523
• CARQUEST Premium By WELLS 53-69609
• NAPA Solutions 97005231
• BWD RU1171
• Echlin BR381
• Duralast BMRA62
• Duralast JA1472
• Dorman 973-231
• NAPA Solutions 97005231
• HOLSTEIN 2BMR0300
• SKP SK973231
• CARQUEST Premium By WELLS 5369609
• Dorman 973231
• Dorman 973523
• Chrysler 5058026AB

• By using premium Copper electrical connectors, we ensure more precise resistance values. This improves resistor performance as well as offering a longer part life.
• Our research and design process leads to seamless integration with the vehicle's HVAC system
• Restores A/C and heater blower motor variable speed control, helping to optimize HVAC performance and passenger comfort.
• Specifically designed for Chrysler applications.
• Undergoes extensive testing at our facility to ensure correct performance in all conditions