- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "96645" - Not available
VW - Golf, Polo, Passat, Tiguan, Caddy; SKODA - Octavia, Rapid; SEAT - Leon, Ibiza; AUDI - A3, A1