United States
Product overview
Genuine OEM Audi Reducing Agent Tank Suction Line, part number 4H0131237. This line is a critical component in the emissions control system, responsible for drawing reducing agent (such as AdBlue) from its storage tank. This agent is then injected into the exhaust stream to reduce harmful nitrogen oxides. Weighing approximately 0.03 kg, this line is designed for precise fluid transfer. Using a genuine OEM suction line ensures proper material compatibility with the reducing agent and maintains the integrity of the emissions system.
Catalogue entry: PIPE ×4.
Technical details
- Category
- Emissions
- Customs (HS) code
- 84099100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 20 × 8 × 3 cm
- Shipping weight
- 0.03 kg
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 vehicleSuction Line — locate 4H0131237 Audi Reducing Agent Tank Suction Line | Emissions in the official exploded view and explore the surrounding assembly.
Parts in this assembly20
- 1Tank 4H0131873B
- 1Tank 4H0131873C
- 1Tank 4H0131873A
- 2Cover 4H0131980
- 3Rubber Bush 4H0131275A
- 3Rubber Bush 4H0131275
- 4Bush 4H0131441
- 5Pump 4L0131901B
- 5Pump 4L0131901
- 6Bracket 4H0131680
- 7Bolt N10718801
- 9Clamp N10464601
- 10Line 4H0131987G
- 10Line 4H0131987D
- 11Bolt N91159101
- 12Bracket 4F0611797
- 13Lead 4H0131961C
- 13Lead 4H0131961
- 14Line 4H0131987F
- 14Line 4H0131987C
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 8 | 4 |
Diagrams & fitment data powered by oemdiagrams.com
4H0131237 Audi Reducing Agent Tank Suction Line | Emissions is fitted on: Audi A8L qu. 3.0 TDI 2013-2018.
