- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-498" - Not available
VAUXHALL - Astra, Zafira, Vectra, Combo; OPEL - Astra G, Vectra; FORD - Mondeo; BMW - 3; AUDI - A6; CITROËN - C5; ...