- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "93978" - Not available
AUDI - A6, A4, S6; MAZDA - Demio; CHRYSLER - Sebring; CHEVROLET - Nubira; CITROËN - Berlingo; DACIA - Logan; ...
Additional numbers
NGK:
OZA495-F4