Dorman 973-238 HVAC Blower Motor Resistor

Dorman 973-238 Blower Motor Resistor

Restore proper HVAC fan operation with this direct replacement blower motor resistor from Dorman. Built for select Dodge Sprinter 2500 and Sprinter 3500 applications, part number 973-238 helps bring back correct heating and cooling fan speeds when the original resistor has failed.

Key Features

• Direct replacement HVAC blower motor resistor for select vehicles
• Matches original equipment operation and performance on listed applications
• 1 rectangular female connector with 4 male blade terminals
• Package contents include the blower motor resistor and instructions
• Cross-references Four Seasons 20600 for the same application

Detailed Description

Dorman 973-238 is an HVAC blower motor resistor designed for 2007-2009 Dodge Sprinter 2500 and 2007-2009 Dodge Sprinter 3500 models with roof mounted fan or climate control systems. If the blower only works on certain speeds, or the fan output is inconsistent, this replacement resistor helps restore normal cabin airflow control. The part number 973-238 is built to match the function of the original component on the listed Sprinter applications.

This part cross-references Four Seasons 20600 for the same application.

What It Helps Fix

• Blower motor only operating on one speed
• Intermittent HVAC fan speed control
• No cabin airflow from the heater or A/C system
• Burnt or failed blower motor resistor
• Poor heating and cooling fan response in a Dodge Sprinter 2500 or Sprinter 3500

Installation Notes and Tips

Verify connector style, terminal count, and vehicle configuration before installation. This resistor uses a rectangular female connector with 4 blade terminals and does not include a wiring harness or mounting hardware. Follow the included instructions and confirm fitment for 2007-2009 Dodge Sprinter 2500 and 2007-2009 Dodge Sprinter 3500 roof mounted fan or climate control applications.

Quality Assurance

Dorman designs direct replacement parts to match original equipment fit and function on specified vehicles. Part number 973-238 is intended for the listed Sprinter applications and is supplied with installation instructions for a straightforward service replacement.