Dorman 973-164 HVAC Blower Motor Resistor

Overview of Dorman HVAC Blower Motor Resistor 973-164

The Dorman HVAC Blower Motor Resistor 973-164 is designed to regulate the blower motor speed in select Acura and Honda vehicles. This component ensures proper airflow control within the HVAC system, maintaining comfort inside your vehicle.

• Compatible with Acura Odyssey, Ridgeline, RL, TL, and ZDX models
• Features 2 bolt holes for secure mounting
• Equipped with a single rectangular female connector
• Includes 4 male blade terminals for reliable electrical connection
• Package contains the blower motor resistor and installation instructions

Detailed Product Description

This HVAC blower motor resistor from Dorman, part number 973-164, is engineered to fit specific Acura and Honda models, including the Odyssey, Ridgeline, RL, TL, and ZDX. It features a rectangular female connector with four male blade terminals, providing a stable and efficient electrical interface. The resistor mounts securely using two bolt holes, ensuring proper alignment and durability within the HVAC system. Note that this part does not include wiring harness or mounting hardware, so existing components should be reused during installation.

Common Applications and Issues Addressed

• Restores proper blower motor speed control in Acura and Honda vehicles
• Resolves inconsistent or non-functioning HVAC fan speeds
• Eliminates blower motor resistor failure symptoms such as no airflow or limited fan speed options
• Prevents overheating issues related to faulty blower motor resistors

Installation Notes and Tips

• Ensure the vehicle is powered off before beginning installation
• Reuse existing mounting hardware and wiring harness as this part does not include them
• Verify connector compatibility with the rectangular female connector and four male blade terminals
• Follow included instructions carefully to avoid damage to the resistor or HVAC system

Quality Assurance and Warranty

Dorman provides this blower motor resistor with a focus on fitment accuracy and reliable performance for Acura and Honda models. The product includes installation instructions to assist with proper setup. Warranty details should be confirmed through the original product documentation or supplier.