United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4H0121061G. This hose transports coolant within the engine cooling system, connecting to the radiator to regulate engine temperature. Weighing 0.05 kg and measuring 0.176 m in length, it is designed for precise fitment and durability. Using a genuine OEM hose ensures proper routing, material integrity, and resistance to thermal cycling and pressure, preventing leaks and maintaining cooling system 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)
- 17.6 × 5.2 × 5 cm
- Shipping weight
- 0.05 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9M9
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
2 vehiclesCoolant Hose — locate 4H0121061G Audi Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly45
- 1Hose 4H0122101C
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Water Pipe 06E121065S
- 5Seal Ring N90316801
- 6Bolt N10451409
- 7Hose 06E121082T
- 7Hose 06E121082Q
- 8Valve 06E819809D
- 8Valve 06E819809C
- 9Heat Insul 06E133833B
- 10Bolt N10524202
- 11Hose 06E121082S
- 11Hose 06E121082P
- 12Heat Insul 06E133833A
- 13Water Pipe 06E121044AA
- 14Screw N10644901
- 15Collar Nut N01508213
- 16Hose 06E121082R
- 17Pipe 4H0121081AB
- 18Pipe 4H0121081BL
- 19Hose 4H0122055B
- 22Part 4D0133335
- 23Water Pipe 06E121045AS
- 24Seal Ring 06E121119E
- 25Seal Ring 06E121119G
- 26Bolt N10124408
- 27Bolt N91055301
- 28Bolt N10413405
- 29Sender 06A919501A
- 31Spring 032121142
- 32Hose 06E121030H
- 33Water Pipe 06E121045AN
- 34Water Pipe 4H0121034G
- 35Ut Hexagon Nut Self-locking Hexagon Nut N02300213
- 36Connection 06E121647J
- 37Seal Ring WHT001011
- 38Bracket 07L121077E
- 39Bolt N10156206
- 40Connection 06E121647F
- 71Clamp N90926401
- 72Clamp N90686902
- 73Clamp N90687001
- 74Clamp N91152501
- 74Clamp 1H0145917A
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 42, 36 | 1 | 9M9 | |
| Audi A8L qu. 3.0 TDI | 2009-2014 | 36 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4H0121061G Audi Engine Coolant Hose | Genuine OEM is fitted on: Audi A8L qu. 3.0 TDI 2013-2018; Audi A8L qu. 3.0 TDI 2009-2014.