- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77261" - Not available
MAZDA - Premacy, 323; FORD - Mondeo, Escort; AUDI - A4, A6; CITROËN - Xsara; DAEWOO - Nubira; FIAT - Panda; ...