Shacman Mazda CX-9 oxygen sensor

543.38

560.05-3%
CX-9 2008 – 2012 Sold out
CX-9 2013 – 2016 Sold out
CX-9 2017 – 2024
Sensitive above (determining the percentage of fuel and air intake in the engine) Sold out
Oxygen sensor (bottom)
Original Mazda

Product description

About the piece:

The Oxygen Sensor is a key component in Mazda's exhaust emission control system. It measures the amount of oxygen in the exhaust gases to help the Electronic Control Unit (ECU) adjust the fuel/air mixture.

His job:

  • Measure the oxygen content in exhaust gases to achieve high combustion efficiency.
  • Improve fuel efficiency by fine-tuning the mixture.
  • Reduce harmful emissions and ensure compliance with environmental standards.

Symptoms of its damage:

  • Check Engine Light on.
  • High exhaust emissions.