Dorman 973-426 HVAC Blower Motor Resistor Kit

Reliable HVAC Blower Motor Resistor Kit for Chrysler, Dodge, Jeep

The Dorman 973-426 HVAC Blower Motor Resistor Kit is designed to restore proper blower motor function in select Chrysler, Dodge, and Jeep vehicles. This kit includes a blower motor resistor and a wiring harness to ensure a secure and efficient electrical connection.

• Includes 1 blower motor resistor and 1 wiring harness with 3 butt connectors
• Wiring harness length of 6 inches for easy installation
• Features 4 male blade terminals and 1 female connector for reliable connectivity
• Equipped with 2 mounting holes for secure attachment (mounting hardware not included)
• Compatible with multiple Chrysler, Dodge, and Jeep models including Aspen, Avenger, Caravan, Commander, Dakota, Durango, Grand Caravan, and Town & Country

Product Details and Specifications

The Dorman 973-426 blower motor resistor kit comes with a 6-inch wiring harness that simplifies the replacement process by providing a ready-to-install connection. The harness includes four male blade terminals and one female connector, ensuring a proper fit with the vehicle’s existing wiring. The kit contains two mounting holes to secure the resistor in place, although mounting hardware is not included. This kit is engineered to meet the electrical requirements of HVAC systems in Chrysler, Dodge, and Jeep vehicles, helping maintain consistent blower motor speeds.

Compatible Vehicles and Applications

This blower motor resistor kit is compatible with a range of Chrysler, Dodge, and Jeep models, including:

• Chrysler Aspen, Town & Country, Grand Caravan
• Dodge Avenger, Caravan, Dakota, Durango
• Jeep Commander

Use the Dorman 973-426 to address HVAC blower motor issues specific to these vehicles, ensuring proper climate control performance.

Common Issues Resolved by This Resistor Kit

• Blower motor only works on high speed or not at all
• Intermittent blower motor operation
• Loss of multiple blower motor speed settings
• Electrical connection failures causing HVAC system malfunctions
• Overheating or resistor burnout due to worn components

Installation Notes and Tips

Installation of the Dorman 973-426 blower motor resistor kit requires basic electrical knowledge and tools. The included wiring harness with butt connectors facilitates a secure splice to the vehicle’s wiring. Ensure the resistor is mounted firmly using the two mounting holes; however, mounting hardware must be sourced separately. Disconnect the vehicle battery before installation to prevent electrical shorts. Verify all connections are tight and insulated to avoid future failures.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The 973-426 blower motor resistor kit undergoes quality control testing to ensure reliable performance in HVAC electrical systems. This product is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.