- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "1614" - Not available
SEAT - Cordoba, Ibiza, Leon; VW - Golf; AUDI - A4, TT; FIAT - Punto; CITROËN - Xsara; ALFA ROMEO - 156; ...