Dorman 984-123 HVAC Blower Motor Resistor - Front

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

The Dorman 984-123 HVAC blower motor resistor is designed to restore proper blower motor function in select Chrysler, Dodge, Jeep, and Ram vehicles. Engineered with precise terminal and connector 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 rectangular female connector for easy plug-in compatibility
• Includes blower motor resistor and installation instructions
• Compatible with multiple models including Ram 1500, Jeep Wrangler JK, Dodge Avenger, and more

Detailed Product Features and Specifications

The Dorman 984-123 blower motor resistor features a durable design with two bolt holes to ensure a stable fit within the HVAC system. It uses blade-type terminals, providing four male terminals that connect to a single female rectangular connector. This configuration supports efficient electrical flow and precise blower speed control. The resistor does not include wiring harness or mounting hardware, so existing components must be reused during installation. The package contains the blower motor resistor and detailed instructions to assist with replacement.

Compatible Vehicles and Applications

This blower motor resistor is compatible with a range of Chrysler, Dodge, Jeep, and Ram models, including but not limited to:

• Chrysler Sebring
• Dodge Avenger, Caliber, Journey
• Jeep Compass, Patriot, Wrangler, Wrangler JK
• Ram 1500, 2500, 3500
• ProMaster 1500, 2500, 3500

Use the Dorman 984-123 to address HVAC blower motor issues in these vehicles, ensuring proper climate control performance.

Common Issues Addressed by the Blower Motor Resistor

• Inconsistent or no blower motor speeds
• Blower motor stuck on one speed setting
• Intermittent blower operation
• HVAC system failing to circulate air properly
• Electrical resistance failure causing blower motor malfunction

Installation Notes and Tips

Before installation, verify the resistor matches the original part number 984-123 and confirm compatibility with your vehicle model. The resistor mounts using two bolts and connects via a single rectangular female connector. Since wiring harness and mounting hardware are not included, retain existing components for reinstallation. Follow the included instructions carefully to ensure proper electrical connections and secure mounting.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 984-123 blower motor resistor undergoes quality checks to ensure durability and reliable performance. Please refer to Dorman's warranty policy for specific coverage details.