- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB588" - Not available
VW - Golf, New Beetle, Bora; AUDI - TT, A3; SKODA - Octavia; FIAT - Punto; CITROËN - Xsara, C5; ALFA ROMEO - 156; ...