- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Denso "DOX-2081" - Not available
VAUXHALL - Corsa, Astra, Insignia, Meriva, Adam; OPEL - Corsa, Astra J; CHEVROLET - Aveo, Cruze; AUDI - A4, A3