Hyundai Elantra Oxygen O2 Sensor fj_cruiser Each unit is thoroughly cleaned

Each unit is thoroughly cleaned with ultrasonic technology

Elevated CO/HC levels in emissions tests

Replacing an oxygen sensor may require a specialized O₂ sensor socket to prevent damage during installation

and impurities in fuel can cause inaccurate readings

HP12: 22690-AW003

Hyundai Elantra Oxygen O2 Sensor fj_cruiser Each unit is thoroughly cleanedHigh Quality Re conditioned Oxygen O Sensors for Hyundai Elantra Imported from Korea Keeping your Hyundai Elantra in top running condition depends greatly on the oxygen (O) sensor, also known as the lambda sensor. This critical part measures the oxygen content in exhaust gases and sends data to the Engine Control Unit (ECU). Using this information, the ECU balances the fuel air ratio for smooth combustion, improved performance, better fuel efficiency,