- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FEBI Bilstein "21436" - Not available
AUDI - 100, 80, A6, Coupe; NISSAN - Primera, Almera; OPEL - Omega, Vectra; MERCEDES-BENZ - 190, 124; FIAT - UNO; ...