- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "97368" - Not available
VW - Golf, Tiguan, Caddy, Polo, Beetle; AUDI - A3, A1; SKODA - Octavia, Fabia; SEAT - Leon, Ibiza