Dorman 973-102 HVAC Blower Motor Resistor - Front

OE-Style HVAC Blower Motor Resistor

Dorman 973-102 is a direct replacement HVAC blower motor resistor for vehicles with failed cabin fan speed control. It restores proper heating and cooling fan operation by matching the original equipment design and performance on select Volvo applications, including Volvo XC90, S60, V70, XC70, and S80.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Key Features

• Direct replacement blower motor resistor for HVAC systems
• Designed to match OE operation and performance
• 2 bolt holes for secure mounting
• Blade terminal type with 2 connectors
• Female connector and male terminal configuration
• Package contents: 1 blower motor resistor

Detailed Description

Dorman 973-102 is built for select Volvo heating and air conditioning systems where the blower motor resistor has burned out or stopped regulating fan speeds correctly. It is engineered as an OE-style replacement for the original resistor used in 2003-2014 Volvo XC90, 2001-2009 Volvo S60, 2001-2007 Volvo V70, 2003-2007 Volvo XC70, and 1999-2006 Volvo S80. If you are searching for a Volvo XC90 blower motor resistor or a Dorman 973-102 replacement for Volvo S60 HVAC fan speed issues, this part addresses the electrical control point that manages blower motor output.

Common Problems It Can Solve

• Blower motor works only on certain fan speeds
• Cabin fan stops responding to HVAC controls
• Heat or A/C airflow is weak or intermittent
• Resistor failure caused by overheating or burnout
• Loss of proper front HVAC blower operation on select Volvo models

Installation Notes and Tips

Verify connector style, terminal count, and mounting location before installation. This resistor uses a rectangular/square connector shape, blade terminals, and a 2-bolt mounting pattern. No wiring harness or mounting hardware is included, so reuse the existing vehicle connections and fasteners when serviceable. Confirm the vehicle application against the listed fitment before ordering, especially for Volvo XC90 front HVAC service and other listed Volvo models.

Quality Assurance

Dorman manufactures direct replacement parts to match original equipment fit and function on specific vehicles. Part number 973-102 is built to restore blower motor resistor operation on the listed Volvo applications with OE-style electrical and mounting specifications.