- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "1720" - Not available
SEAT - Ibiza, Cordoba, Altea, Leon; SKODA - Fabia, Roomster; VW - Polo, Golf; AUDI - A4; BMW - 3; CITROËN - C5; ...
Additional numbers
NGK:
OZA629-V3