Dorman 973-027 HVAC Blower Motor Resistor - Front or Rear

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

The Dorman 973-027 HVAC blower motor resistor is designed to restore proper blower motor function in select Chrysler, Dodge, and Jeep vehicles. Engineered with a blade terminal type, this resistor ensures a secure electrical connection for consistent HVAC performance.

• Compatible with Chrysler Aspen, Caravan, Grand Caravan, Pacifica, Town & Country, and Voyager
• Fits Dodge Caravan, Durango, Journey, and Nitro models
• Suitable for Jeep Commander, Grand Cherokee, and Liberty vehicles
• Blade terminal type for reliable electrical contact
• Includes blower motor resistor and installation instructions
• Mounting hardware not included

Product Details and Specifications

The Dorman 973-027 blower motor resistor features a blade terminal type, which provides a dependable connection to the vehicle’s wiring harness. This part is designed to regulate the blower motor speed by controlling the electrical current, allowing for multiple fan speed settings in your HVAC system. The package includes the blower motor resistor and detailed instructions to assist with installation. Note that mounting hardware is not included, so reusing existing hardware or sourcing separately may be necessary.

Compatible Vehicles and Applications

This blower motor resistor is compatible with a range of Chrysler, Dodge, and Jeep models, including the Chrysler Aspen, Caravan, Grand Caravan, Pacifica, Town & Country, and Voyager. It also fits Dodge Caravan, Durango, Journey, and Nitro, as well as Jeep Commander, Grand Cherokee, and Liberty. Using the correct resistor ensures proper HVAC blower motor operation and fan speed control in these vehicles.

Common Issues Addressed by the Blower Motor Resistor

• Blower motor only works on high speed or limited speeds
• Intermittent or no airflow from HVAC vents
• HVAC blower motor fails to respond to speed control settings
• Overheating or electrical resistance issues in the blower motor circuit
• Inconsistent fan speeds affecting cabin comfort

Installation Notes and Tips

Before installation, disconnect the vehicle battery to prevent electrical shorts. The Dorman 973-027 blower motor resistor installs in the HVAC housing, typically accessible behind the glove box or under the dashboard. Since mounting hardware is not included, retain the original screws or bolts during removal. Follow the included instructions carefully to ensure proper connection of the blade terminals and secure mounting. Testing the blower motor operation after installation is recommended to confirm functionality.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-027 blower motor resistor undergoes quality checks to ensure reliable performance in compatible Chrysler, Dodge, and Jeep vehicles. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in material and workmanship. Refer to the product documentation for exact warranty terms.