- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "94388" - Not available
VW - Tiguan, Touran, Golf, Passat, Crafter; SKODA - Kodiaq, Octavia; AUDI - A3, Q3; SEAT - Leon, Tarraco