United States
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4G0121447BN. This hose transports coolant within the engine cooling system, connecting components like the oil cooler to maintain optimal engine temperature. Measuring approximately 0.21 meters in length and weighing 0.079 kg, it is designed for precise fitment and reliable performance. Choosing a genuine OEM hose ensures correct routing geometry, material composition for fluid resistance, and long-term durability, preventing leaks and cooling system failures.
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)
- 21 × 7.5 × 7 cm
- Shipping weight
- 0.08 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
3 vehiclesCoolant Hose — locate 4G0121447BN Audi Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly6
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| audi a6 qu. 3.0 tdi | 2014-2018 | 2 | 1 |
| Audi Q5 qu. 2.0 TDI | 2012-2017 | 2 | 1 |
| audi a6 2.0 tdi | 2010-2015 | 2 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121447BN Audi Engine Coolant Hose | Genuine OEM is fitted on: audi a6 qu. 3.0 tdi 2014-2018; Audi Q5 qu. 2.0 TDI 2012-2017; audi a6 2.0 tdi 2010-2015.