- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- AUDI - A4, TT, A6, A3, A8; BMW - 3, 5; ALFA ROMEO - 156, 166
Specifications:
- For OE number:
- 46751082
- Quality:
- Zr planar / OE EQUIVALENT
- Conductor Number:
- 4
- Version:
- Zr planar