Dorman 973-422 HVAC Blower Motor Resistor Kit - Front

Reliable HVAC Blower Motor Resistor Kit for Chrysler and Dodge Vehicles

The Dorman 973-422 HVAC Blower Motor Resistor Kit is designed to restore proper blower motor function in select Chrysler and Dodge models. This kit includes a blower motor resistor and a wiring harness, engineered to meet the electrical demands of your vehicle's HVAC system.

• Includes 1 blower motor resistor and 1 wiring harness with 6-inch length
• Features 8 wires and 2 connectors for secure electrical connections
• Blade terminal type with 8 male terminals and 2 female connectors
• Equipped with 2 mounting holes for stable installation
• Wiring harness included for direct replacement without splicing

Technical Details and Compatibility

This Dorman HVAC blower motor resistor kit (part number 973-422) is compatible with Chrysler and Dodge vehicles including Caravan, Grand Caravan, Pacifica, Town & Country, and Voyager models. The wiring harness length of 6 inches provides sufficient reach for installation within the HVAC system. The blade terminal type ensures reliable electrical contact, with 8 male terminals and 2 female connectors included to match factory specifications. Although mounting hardware is not included, the resistor features 2 mounting holes for secure attachment using existing hardware.

Common HVAC Issues Addressed by This Resistor Kit

• Intermittent or non-functioning blower motor speeds
• Blower motor stuck on a single speed setting
• HVAC blower not responding to control panel adjustments
• Electrical resistance failure causing overheating or blower malfunction
• Wiring harness damage affecting blower motor operation

Installation Notes and Tips

Installation of the Dorman 973-422 blower motor resistor kit requires basic automotive electrical knowledge. The included wiring harness simplifies replacement by eliminating the need for splicing wires. Ensure the vehicle's battery is disconnected before installation to prevent electrical shorts. Use the existing mounting hardware to secure the resistor via the two mounting holes. Verify all blade terminals are properly connected to avoid loose contacts that can cause blower motor issues.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-422 blower motor resistor kit undergoes rigorous quality control to ensure durability and reliable performance in Chrysler and Dodge HVAC systems. Please refer to Dorman's warranty policy for specific coverage details.