- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Wilmink Group "WG1014021" - Not available
OPEL - Omega B, Vectra, Agila, Speedster, Astra; PORSCHE - 911, Boxster; VAUXHALL - Astra, Vectra; AUDI - A4, TT