United States
Product overview
Genuine OEM Audi Coolant Hose, part number 5N0121157F. This hose is a vital component of the engine cooling system, responsible for transporting coolant between various engine components, such as the radiator, engine block, and heater core. Its specific routing and connections are critical for efficient heat dissipation and maintaining optimal engine operating temperature. Using a genuine OEM coolant hose ensures it is manufactured from high-quality, heat-resistant rubber compounds with the correct internal diameter and precise molded bends, guaranteeing a leak-free seal and long-term durability under extreme engine conditions.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 43 × 10.5 × 6.5 cm
- Shipping weight
- 0.19 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- G0K
- G0L
- G0R
- G1A
- TD6
- TQ2
- 9M0
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
5 vehiclesCoolant Hose — locate 5N0121157F Audi Coolant Hose | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly21
- 1Hose 5N0122073AA
- 2Coupl Piece 3B0122291B
- 3Bracket 3C0121093D
- 5Coupl Piece 1K0122291C
- 7Hose 5N0121447L
- 8At Heat Reflective Mat Heat Reflective Mat Heat 5N0825747G
- 11Water Pipe 06J121075D
- 12Hose 5N0122447J
- 13Clip N10727001
- 14Hose 5N0122447AB
- 15Valve 4H0121671G
- 16Screw N10456201
- 17Hose 5N0121086G
- 18Pump 06H121601P
- 19Fixing Set 5N0198093
- 20Hose 5N0121086F
- 90Clamp N90686701
- 94Clamp N90686902
- 95Clamp N90687001
- 96Clamp N10558701
- 98Clamp N90687101
Compatible / alternative parts(1)
Vehicle fitment table5
Europe (4)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi Q3 2.0 TDI | 2014-2019 | 6 | 1 |
| Tiguan 4Motion | 2011-2018 | 6 | 1 |
| Audi Q3 quattro | 2011-2015 | 6 | 1 |
| TIGUAN 08> | 2007- | 6 | 1 |
Other markets (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Tiguan | 2009-2019 | 6 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5N0121157F Audi Coolant Hose | Engine Cooling is fitted on: Audi Q3 2.0 TDI 2014-2019; Tiguan 4Motion 2011-2018; Audi Q3 quattro 2011-2015; TIGUAN 08> 2007-; Tiguan 2009-2019.