United States
Product overview
Genuine OEM Audi Coolant Hose, part number 4N0122109AA. This hose is a vital component of the engine cooling system, designed to carry coolant and regulate system temperature. It connects the radiator to another engine component, facilitating the flow of cooled fluid. Weighing approximately 0.281 kg, this hose is engineered for precise fitment and durability. Choosing a genuine OEM coolant hose ensures correct routing, resistance to high temperatures and pressures, and prevents leaks that could compromise engine cooling efficiency.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 52 × 21.5 × 12 cm
- Shipping weight
- 0.28 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 vehicleCoolant Hose With Quick Release Coupling — locate 4N0122109AA Audi Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 2Hose 4N0122101B
- 4Line 4N0121081BJ
- 4Line 4N0121081D
- 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 | 7 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4N0122109AA Audi Coolant Hose | Genuine OEM is fitted on: Audi A8L 2017-2022.