- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "97007" - Not available
VW - Passat, Polo, FOX, Caddy; AUDI - A4, A6; SEAT - Ibiza, Cordoba; SKODA - Fabia, Superb; BMW - 3, 5; CHEVROLET - Aveo, Nubira