United States
Product overview
Genuine OEM Audi Breather Line, part number 8W0201991AD. This line is a key component in the evaporative emissions (EVAP) system, designed to safely ventilate fuel system vapors. It prevents the release of harmful emissions into the atmosphere while maintaining proper tank pressure. Measuring approximately 0.28 meters in length, it features a specific routing and connection points. Choosing a genuine OEM breather line ensures the correct material resistance to fuel vapors and precise routing geometry for effective emissions control.
Catalogue entry: LINE; use if required: 06H 906 052 A.
Use with: 06H906052A.
Technical details
- Category
- Emissions
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 28 × 18 × 10 cm
- Shipping weight
- 0.11 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 4BD
- 7CM
- 7CR
- T2G
- T2J
- 4BF
- 7CS
- T5H
- T2A
- T2B
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
4 vehiclesBreather Line — locate 8W0201991AD Audi Breather Line | EVAP System in the official exploded view and explore the surrounding assembly.
Parts in this assembly26
- 1Intake Man 06L133201GJ
- 1Intake Man 06L133201DH
- 3Press Pipe 06Q133773A
- 4Hose 06K133595A
- 5Valve 06K906283A
- 5Valve 06K906283
- 6Hose 06L133583G
- 7Hose 06Q133241A
- 8Sensor 06L906051K
- 9Bolt N90732103
- 11Sensor 06N907386
- 12Adapter 06N133062B
- 13Seal 06K133073D
- 14BoltRightN10626102
- 14BoltLeftN10626101
- 15Screw N10865901
- 16Seal 06K129717K
- 17Hose 06L133514J
- 18Clip N10255501
- 19Pipe 06L133781AM
- 19Pipe 06L133781BL
- 20Clamp N90986501
- 21Bracket 06L133519P
- 22Bolt N10654902
- 29Bungs 06M906094
- 30Line 8W0201991AK
Vehicle fitment table4
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A5 Sportback | 2016-2020 | 30 | 1 |
| Audi A5 Cabrio 2.0 | 2016-2018 | 30, 26 | 1 |
| audi a4 2.0 | 2015-2019 | 30, 26 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A4L 2.0 | 2016- | 26 | 1 |
The manufacturer’s catalogue lists this part number as fitted until 20 February 2023; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
8W0201991AD Audi Breather Line | EVAP System is fitted on: Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019; Audi A4L 2.0 2016-.
