- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ERA "570025" - Not available
VW - Golf, Passat, Vento, Corrado; SEAT - Ibiza; PEUGEOT - 306; SKODA - Favorit; CITROËN - Xsara; MAZDA - Xedos 6; ...