United States
Product overview
Genuine OEM Audi Coolant Hose, part number 5N0122051BG. This hose is a vital component of the engine cooling system, responsible for transporting coolant between various engine components and the radiator. It ensures efficient heat dissipation and maintains optimal engine operating temperature. Measuring 0.285m in length and weighing 0.277 kg, this genuine OEM hose provides the correct routing geometry and material resistance for reliable coolant flow and long-term durability.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Slovenia
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 28.5 × 21 × 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
5 vehiclesCoolant Hose — locate 5N0122051BG Audi Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly23
- 1Hose 5N0122101AP
- 3Tpiece 5Q0121087H
- 5Water Pipe 04E121497J
- 6Seal 04E121687
- 7Bolt N10405604
- 8Screw N10456201
- 9Hose 5N0121109F
- 10Water Pipe 04E121070AH
- 11Bolt WHT002603
- 13Water Pipe 5N0121070S
- 14Bolt N91191401
- 15Water Pump 5G0965567A
- 16Bolt N10124306
- 17Hose 5GB122063A
- 17Hose 5Q0122063
- 18Hose 5N0121101K
- 19Hose 5N0121051K
- 20Hose 04E122447CC
- 20Hose 04E122447BP
- 60Clamp N90686701
- 61Clamp N90770201
- 63Clamp N90686902
- 64Clamp N90687001
Compatible / alternative parts(1)
Vehicle fitment table5
Europe (4)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi Q3 1.4 | 2016- | 12 | 1 | |
| Audi Q3 2.0 TDI | 2014-2019 | 12 | 1 | |
| Audi Q3 1.4 | 2012-2016 | 12 | 1 | TL9 |
| Audi Q3 quattro | 2011-2015 | 12 | 1 | TL1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi Q3 quattro 2.0 | 2016-2019 | 12 | 1 | TL9 |
Diagrams & fitment data powered by oemdiagrams.com
5N0122051BG Audi Coolant Hose | Genuine OEM is fitted on: Audi Q3 1.4 2016-; Audi Q3 2.0 TDI 2014-2019; Audi Q3 1.4 2012-2016; Audi Q3 quattro 2011-2015; Audi Q3 quattro 2.0 2016-2019.