Dorman 984-512 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for Subaru Legacy and Outback

The Dorman 984-512 HVAC blower motor resistor is designed to restore proper blower motor function in select Subaru vehicles. Engineered to meet OEM specifications, this resistor ensures consistent airflow control for your Subaru Legacy or Outback HVAC system.

• Compatible with Subaru Legacy and Outback models
• Part number 984-512 for precise identification
• Features 2 bolt holes for secure mounting
• Includes 2 rectangular female connectors with 4 male blade terminals
• No wiring harness or mounting hardware included
• Package contains the blower motor resistor and installation instructions

Technical Details and Specifications

This Dorman HVAC blower motor resistor (part number 984-512) is equipped with two bolt holes to ensure a stable and secure fit within the HVAC system. It features two rectangular female connectors designed to interface with four male blade terminals, providing reliable electrical connections. The resistor does not include a wiring harness or mounting hardware, so existing components must be reused during installation. The design supports proper blower motor speed regulation, essential for maintaining cabin comfort in Subaru Legacy and Outback vehicles.

Common Applications and Problem Resolution

This blower motor resistor is used to regulate the speed of the HVAC blower motor in Subaru Legacy and Outback models. It addresses several common issues, including:

• Inconsistent or non-functioning blower motor speeds
• Blower motor stuck on a single speed setting
• Intermittent airflow from the HVAC vents
• Complete loss of blower motor operation
• Electrical resistance failures causing HVAC system malfunctions

Installation Notes and Tips

When installing the Dorman 984-512 blower motor resistor, ensure the vehicle is powered off and the HVAC system is disconnected to avoid electrical hazards. Reuse existing mounting hardware and wiring harnesses, as these are not included with the part. Verify connector orientation and secure the two bolt holes firmly to prevent vibration or loosening during vehicle operation. Follow the included instructions carefully for proper installation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 984-512 blower motor resistor undergoes quality control testing to ensure durability and reliable performance in Subaru Legacy and Outback HVAC systems. Please refer to Dorman's warranty policy for specific coverage details.