United States
Product overview
Genuine OEM Audi Coolant Line, part number 4N0121081BJ. This essential component is responsible for transporting coolant within the engine cooling system, ensuring efficient heat dissipation. It is designed for precise routing and connection to other cooling components. Weighing 0.118 kg and measuring 0.535m in length, this line offers durability and flexibility. Using a genuine OEM coolant line ensures correct material composition, resistance to high temperatures and pressures, and exact fitment for reliable cooling system performance.
Catalogue entry: LINE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Poland
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 53.5 × 23 × 4 cm
- Shipping weight
- 0.12 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 vehicleBreather Line — locate 4N0121081BJ Audi Coolant Line | Engine Cooling System in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 2Hose 4N0122101B
- 4Line 4N0121081D
- 7Hose 4N0122109AA
- 7Hose 4N0122109H
- 8Collar Nut N01508210
- 9Water Pipe 4N0121070C
- 10Bolt N10748001
- 11Hose 4N0122055B
- 13Hose 4N0819672N
- 15Hose 4N0122449
- 17Hose 4N0122448N
- 18Valve 4H0121671G
- 19Bracket 4N0121305F
- 20Bolt N10666701
- 21Bolt N10124309
- 22Hose 4N0121056AJ
- 26Grommet 8W0122291AG
- 26Water Pipe 4N0121064A
- 27Water Pipe 4N0121083A
- 29Water Pipe 4N0121050E
- 29Water Pipe 4N0121050B
- 30Clamp 06B145917A
- 30Clamp 1K0423933
- 40Clamp N90686902
- 41Clamp N90687001
- 42Clamp N90926501
- 45Water Pipe 06M121661H
- 45Water Pipe 06M121661J
- 45Water Pipe 06M121661D
- 46Bolt N10156206
- 48Water Pipe 06M121486E
- 48Water Pipe 06M121486F
- 48Water Pipe 06M121486D
- 49Water Pipe 06M121662D
- 52Bolt N91096701
- 55Seal 06M121488A
- 55Seal 06M121488
- 56Seal Ring N90097001
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A8L | 2017-2022 | 4 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4N0121081BJ Audi Coolant Line | Engine Cooling System is fitted on: Audi A8L 2017-2022.