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Mazda Tire Pressure Monitoring Sensor & Fastening Nut (TPMS) | Mazda2 (2011-2014)

The tires on your Mazda2 help keep you rolling so you'll always be on the go. Tire pressure monitoring system (TPMS) in your Mazda works through sensors in your tires which will report real-time tire pressure. The system will alert you if the pressure inside your tires are lower than what is considered safe. This system helps keep you safe on the road, increases fuel economy (properly inflated tires leads to lower fuel consumption) and also helps you keep your tires maintained.

Vehicle Year


  • Mazda2 OEM Tire Pressure Monitoring Sensor
  • Reports real-time tire pressure
  • Increases road safety, fuel economy
  • Includes one (1) TPMS Sensor & one (1) Fastening Nut
  • Part #: 
    • TPMS Sensor:
      • BBM2-37-140B
        2011 & 2012 models built up to March 19, 2012
      • BHA4-37-140A
        2012 models built after March 19, 2012 and 2013-2014 models
    • Fastening Nut: GS1D-37-141A

Special Notes

  • Compatible with the following model years:
    • Mazda2: 2011, 2012, 2013, 2014
    • If you have a 2012 model, please provide us with your car's Vehicle Identification Number (VIN)
    • Sensors are dependent on the VIN, and are not interchangeable
  • If you are unsure if your vehicle requires a tire pressure monitoring sensor (TPMS), please contact us and we'll gladly help you out!