- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "93426" - Not available
AUDI - A3, A1, A4, A5, A7; SKODA - Octavia, Fabia; VW - Golf, Polo; SEAT - Ibiza, Toledo; PORSCHE - Macan