- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- KW "498 439" - Not available
VW - Caddy, Jetta; AUDI - A3; OPEL - Insignia A; SEAT - Leon; SKODA - Octavia; FORD - Focus; ALFA ROMEO - 159; ...