United States
Product overview
Genuine OEM Audi NOx Sensor, part number 4N0906088. This sensor is a vital component of the vehicle's emissions control system, accurately measuring nitrogen oxide levels in the exhaust gas. It is typically installed within the exhaust system, often downstream of the catalytic converter. This sensor assembly has a total length of approximately 66 cm. Using a genuine OEM NOx sensor ensures precise readings and proper communication with the engine control unit, maintaining optimal emissions performance and preventing diagnostic trouble codes.
Catalogue entry: SENSOR; (After diesel particul.filter).
Technical details
- Category
- Sensors & Modules
- Customs (HS) code
- 85332100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 66 × 10 × 2.5 cm
- Shipping weight
- 0.07 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- T2P
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
Parts diagram & fitment
1 vehicleExhaust Gas Temperature Sender — locate 4N0906088 Audi NOx Sensor | Exhaust System in the official exploded view and explore the surrounding assembly.
Parts in this assembly33
- 1Pressure 058906051E
- 1Pressure 058906051H
- 3Sensor 059906088EE
- 4Sensor 8W0906088AD
- 4Lambda Probe 8W0906265AE
- 5Sensor 4N0907807G
- 5Sensor 4N0907807K
- 5Sensor 8W0906088AE
- 5Lambda Probe 8W0906265AF
- 6Sensor 4N0906261D
- 6Sensor 4N0907807J
- 6Sensor 4N0907807L
- 6Sensor 4N0907807M
- 6Sensor 4N0907807H
- 7Sensor 059906088DK
- 15Clip 1K0971842N
- 15Clip 1H0971939
- 16Bracket 7P0971830
- 17Cable Tie 4M0971838A
- 17Part N10659801
- 17Part 3D0971838L
- 18Plate 8W0907704
- 19Retainer 4N0907298E
- 20Collar Nut N01508210
- 21Clip 5Q0906407
- 22Bracket 4M8906217B
- 23Cable Tie N10623102
- 24Terminal 4M0971741
- 25Part 4N0907298C
- 26Bolt N90905902
- 27Retainer 4N0907298D
- 28Screw N10669501
- 29Part N90495301
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. |
|---|---|---|
| Audi A8L | 2017-2022 | 6 |
Diagrams & fitment data powered by oemdiagrams.com
4N0906088 Audi NOx Sensor | Exhaust System is fitted on: Audi A8L 2017-2022.
