United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4H0121447S. This hose is a vital component of the engine cooling system, responsible for transporting coolant to regulate engine temperature. It is positioned on the left side of the cooling system, connecting various components. Weighing 0.112 kg and measuring 0.21 m in length, it is designed for specific routing. Choosing genuine OEM ensures the correct material composition, heat resistance, and precise routing geometry for reliable coolant circulation and optimal engine thermal management.
Catalogue entry: HOSE left.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 9 × 13.5 cm
- Shipping weight
- 0.11 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
2 vehiclesCoolant Hose — locate 4H0121447S Audi Engine Coolant Hose | Left in the official exploded view and explore the surrounding assembly.
Parts in this assembly20
- 1Hose 4H0121056M
- 2Hose 4H0121061K
- 4Bracket 3C0121093D
- 5Valve 4H0121671G
- 6Screw N91032702
- 8Pump 06D121601
- 9Screw WHT002306
- 10Bracket 4H0121305P
- 11Grommet 4F0129669F
- 12Bush 1K0129734B
- 13Bolt N90999503
- 14Part N90570802
- 15Hose 4H0121082S
- 16Hose 4H0121059
- 20Water Pump 8K0965567B
- 21Bracket 4H0121305S
- 22Bolt N90780904
- 23Hose 4H0121058G
- 60Clamp N90686902
- 61Clamp N90687001
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A8L qu. 3.0 TDI | 2013-2018 | 7 | 1 | |
| Audi A8L qu. 3.0 TDI | 2009-2014 | 7 | 1 | TV7 |
Diagrams & fitment data powered by oemdiagrams.com
4H0121447S Audi Engine Coolant Hose | Left is fitted on: Audi A8L qu. 3.0 TDI 2013-2018; Audi A8L qu. 3.0 TDI 2009-2014.