- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Gebe "9 7038 1" - Not available
VW - Golf, Bora, Polo, New Beetle; AUDI - A4, A6; SEAT - Leon; SKODA - Fabia; CITROËN - Xsara; ALFA ROMEO - 156; ...