- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NGK "94571" - Not available
VW - Golf, Passat, Jetta; AUDI - A3, A4; FORD - Fiesta, KA
Additional numbers
NGK:
OZA629-V11