Universal Air SW9979C HVAC Blower Motor Resistor

HVAC Blower Motor Resistor for Mitsubishi Applications

Universal Air SW9979C is a blower motor resistor for select Mitsubishi HVAC systems. It is used to control blower motor speed in vehicles equipped with the listed fitments, including Mitsubishi Lancer, Outlander, Outlander Sport, and RVR.

Key Features

• Brand: Universal Air
• Brand line: Blower Resistor
• Part number: SW9979C
• Category: HVAC blower motor resistor
• Direct fitment coverage for select Mitsubishi models from 2007-2017

Detailed Description

The Universal Air Blower Resistor line focuses on HVAC blower speed control components for vehicle climate systems. SW9979C is listed for Mitsubishi Lancer 2007-2017, Mitsubishi Outlander 2007-2014, Mitsubishi Outlander Sport 2011-2012, and Mitsubishi RVR 2011-2012. If your Mitsubishi Lancer, Outlander, Outlander Sport, or RVR has inconsistent fan speeds or no blower operation on certain settings, this resistor is the replacement component to inspect. Part number SW9979C is the reference to verify before ordering.

What It Helps Fix

• Blower fan works on only one speed
• Intermittent HVAC fan operation
• No cabin airflow from the blower motor on selected settings
• Loss of lower or medium fan speeds
• HVAC control issues traced to the resistor circuit

Installation Notes and Tips

Confirm the part number and vehicle application before installation. Inspect the blower motor connector, wiring, and HVAC control switch for heat damage or corrosion, since those conditions can affect resistor performance. Verify the replacement matches the original connector style and mounting location on the vehicle.

Quality Assurance

Universal Air identifies this component under the Blower Resistor product line for HVAC service applications. Use the confirmed fitment list and part number SW9979C to match the correct resistor for the vehicle.