- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "0388" - Not available
AUDI - A4, A6, TT, A3; SEAT - Cordoba, Leon; VW - Golf, Polo; SKODA - Fabia, Octavia; CITROËN - Xsara, C5; ...