- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FEBI Bilstein "36806" - Not available
OPEL - Astra, Vectra, Corsa C, Omega B, Meriva A; VAUXHALL - Astra, Vectra; SAAB - 9-3; FORD - Mondeo, Focus; AUDI - A4, A6