- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "94039" - Not available
TOYOTA - Auris, Corolla; BMW - 3, 5; FORD - Focus; AUDI - A4, A6; HYUNDAI - I30; CITROËN - C5; FIAT - Doblo; ...