- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77128" - Not available
VW - Golf, Passat, Corrado; SEAT - Ibiza; SKODA - Felicia; PEUGEOT - 306; CITROËN - ZX; FIAT - Punto; FORD - Sierra; ...