United States
Product overview
Genuine OEM Audi Fuel Return Line, part number 4N0201227. This critical component is designed to return excess fuel from the engine back to the fuel tank, helping to regulate fuel system pressure and prevent overheating. It connects to the fuel pump assembly, ensuring proper circulation within the fuel system. Weighing approximately 0.039 kg and measuring 0.38 m in length, this line is engineered for specific routing. Opting for a genuine OEM fuel return line guarantees correct material composition, resistance to fuel degradation, and secure, leak-proof connections, essential for system safety and longevity.
Catalogue entry: FUEL LINE return.
Technical details
- Category
- Fuel System
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 38 × 22 × 10.5 cm
- Shipping weight
- 0.04 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 vehicleFuel Line — locate 4N0201227 Audi Fuel Return Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly32
- 1Container 4N0201060Q
- 1Container 4N0201060K
- 2Module 4N0919087
- 2Module 4N0919087A
- 2Module 4N0919087B
- 2Module 4N0919087C
- 3Sender 4N0919047A
- 4Seal Ring 1K0919133D
- 5Part 1K0201375
- 6Fuel Line 4N0201220
- 6Fuel Line 4N0201220F
- 7Fuel Line 4N0201227A
- 11Prot Plate 4N0201974A
- 12Screw N91049102
- 13Strap 4N0201654A
- 14Strap 4N0201654B
- 15Strap 4N0201653A
- 16Heat Sh 4N0201308A
- 17Heat Sh 4N0201307A
- 18Heat Sh 4N0201961A
- 19Plate 4N0201781A
- 20Washer N90335004
- 21Ins Piece 4H0201112A
- 22Ring 4M0201115
- 23Ap&cap With Retaining Strap For Fuel Tank Cap 5Q0201550P
- 24Prot Plate 4N0201974
- 25Screw N10673001
- 30Control Unit 4N0906093D
- 30Control Unit 4N0906093E
- 30Control Unit 4N0906093F
- 31Collar Nut N01508210
- 32Thrustring 4N0201921
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A8L | 2017-2022 | 7 | 1 |
The manufacturer’s catalogue lists this part number as fitted until 25 March 2024; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4N0201227 Audi Fuel Return Line | Genuine OEM is fitted on: Audi A8L 2017-2022.
