- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BOSCH "258006501" - Not available
OPEL - Agila, Meriva, Combo, Tigra Twintop, Astra; PORSCHE - 911, Boxster; CHEVROLET - Cruze, Aveo