Universal Air SW11337C HVAC Blower Motor Resistor

HVAC Blower Motor Resistor for Mazda Applications

Universal Air SW11337C is an HVAC blower motor resistor for select Mazda vehicles with automatic cabin fan control. It restores proper blower speed operation when the original resistor fails and helps maintain consistent airflow through the HVAC system.

• HVAC blower motor resistor for Mazda 5, Mazda 2, and Mazda 3 applications
• Supports blower speed control in vehicles with Automatic Temperature Control where noted
• Direct-fit replacement for common HVAC resistor failure points
• Part number: SW11337C

Fitment Details

• Fits 2012-2017 Mazda 5, N/A
• Fits 2006-2010 Mazda 5, N/A
• Fits 2012 Mazda 2, N/A
• Fits 2006-2009 Mazda 3, N/A; Fitment Note: For vehicles equipped with Automatic Temperature Control.

What It Helps Fix

• Blower motor stuck on one speed
• Loss of lower fan speeds
• Intermittent HVAC fan operation
• No cabin airflow from the blower motor circuit

Installation Notes

Verify the vehicle’s HVAC control type before ordering, especially on 2006-2009 Mazda 3 models with Automatic Temperature Control. Inspect the blower motor connector and related wiring for heat damage or corrosion before installing the new resistor. Confirm the replacement matches the original connector style and mounting location.

Quality Assurance

Universal Air SW11337C is cataloged as a blower resistor for the listed Mazda fitments and is identified by part number SW11337C for application matching.