OE Quality
60-Day Returns

Universal Air SW11576C HVAC Blower Motor Resistor
HVAC Blower Motor Resistor for Mazda 6
Universal Air SW11576C is a blower motor resistor for select Mazda 6 models from 2009 through 2013. It is specified for vehicles without an Automatic Temperature Control system and is used to restore proper blower speed control in the HVAC system.
Key Features
- HVAC blower motor resistor for manual climate control applications
- Fits 2009-2013 Mazda 6, N/A position
- Direct replacement for the original blower resistor application
- Universal Air Blower Resistor product line
- Part number SW11576C for accurate ordering and lookup
Detailed Description
Universal Air SW11576C is a blower motor resistor designed for the HVAC system in the Mazda 6. This component regulates blower motor speed by controlling electrical resistance, which helps the cabin fan operate through the available speed settings. It is listed for 2009-2013 Mazda 6 models and is not compatible with Automatic Temperature Control systems. If you are replacing a failed Mazda 6 blower resistor, SW11576C provides the correct fitment reference for the specified application.
Common Issues It Can Address
- Blower fan works on only one speed
- Lower fan speeds stop functioning
- Intermittent HVAC blower operation
- No cabin airflow from the blower motor speed selector
- Resistor-related HVAC control faults in manual climate systems
Installation Notes and Tips
Confirm that the vehicle uses a manual HVAC system before ordering, since this part is not compatible with Automatic Temperature Control. Verify the original connector style and compare the removed resistor to SW11576C before installation. For best results, inspect the blower motor and related wiring for heat damage or corrosion that could affect the new resistor.
Quality Assurance
Universal Air’s Blower Resistor line is cataloged for application-specific HVAC service, and SW11576C is identified for the listed Mazda 6 fitment. Part number SW11576C should be matched to the vehicle’s climate control configuration before installation.
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Mazda | 6 | N/A | Not compatible with Automatic Temperature Control system; Blower Resistor |
| 2012 | Mazda | 6 | N/A | Not compatible with Automatic Temperature Control system; Blower Resistor |
| 2011 | Mazda | 6 | N/A | Not compatible with Automatic Temperature Control system; Blower Resistor |
| 2010 | Mazda | 6 | N/A | Not compatible with Automatic Temperature Control system; Blower Resistor |
| 2009 | Mazda | 6 | N/A | Not compatible with Automatic Temperature Control system; Blower Resistor |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.