- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Fenox, OS82012, Oxygen, Lambda Sensor, from Not available
KIA - Sportage, Shuma, Carens, Ceed, Sephia; BMW - 3, 5; AUDI - A6, A4