Dorman 973-160 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Select Vehicles

The Dorman 973-160 HVAC blower motor resistor is designed to restore proper blower motor function in various Chrysler, Dodge, Jeep, Mitsubishi, Scion, and Toyota models. Engineered with precise specifications, this resistor ensures consistent airflow control for your vehicle's heating and cooling system.

• Two bolt hole mounting for secure installation
• Blade-type terminals with four male terminals for reliable electrical connection
• Single female square connector for easy plug-in compatibility
• Includes blower motor resistor and installation instructions
• No wiring harness or mounting hardware included

Detailed Product Description

The Dorman 973-160 blower motor resistor is a critical component in the HVAC system, regulating the speed of the blower motor by controlling electrical current flow. Featuring two bolt holes, it mounts firmly in place to maintain stable operation. The resistor uses blade-type terminals with four male terminals, paired with a single female square connector, ensuring a secure and precise electrical connection. This part is designed without an included wiring harness or mounting hardware, so existing components can be reused during installation. The package contains the blower motor resistor and detailed instructions to assist with proper installation.

Compatible Vehicles and Applications

This blower motor resistor is compatible with a range of models including the Chrysler 200, Dodge Avenger, Caliber, Jeep Compass, Patriot, and Grand Cherokee, Mitsubishi Eclipse, Endeavor, Galant, Montero, Scion xA and xB, and Toyota Echo and Sebring. The Dorman 973-160 is suitable for vehicles requiring a replacement resistor to restore HVAC blower motor speed control.

Common Issues Addressed by This Resistor

• Blower motor only works on high speed or limited speeds
• Intermittent or no airflow from HVAC vents
• Overheating or burning smell from the HVAC system
• Inconsistent blower motor operation
• Failure of blower motor speed control

Installation Notes and Tips

Before installation, disconnect the vehicle battery to prevent electrical shorts. Remove the old blower motor resistor by detaching the two mounting bolts and unplugging the connector. Ensure the connector matches the square female shape with four male terminals on the new resistor. Reuse existing mounting hardware if available, as none is included. Follow the included instructions carefully to avoid damage to the HVAC system components.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 973-160 blower motor resistor undergoes rigorous quality control to ensure durability and reliable performance. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.