United States
Target · Diagram
Find this reference above
Number 8 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi Coolant Hose, part number 5Q0122157ER. This hose transports coolant within the engine cooling system, maintaining optimal engine temperature. It is a critical component in the engine's thermal management. Genuine OEM hoses are engineered for exact routing, material compatibility with coolant, and resistance to temperature and pressure fluctuations, preventing leaks and ensuring long-term reliability.
Catalogue entry: HOSE.
Fitted with: 5Q0122157AB HOSE, N90687001 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40091200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 42 × 20 × 11 cm
- Shipping weight
- 0.38 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 4BF
- 7CS
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
3 vehiclesCoolant Hose — locate 5Q0122157ER Audi Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly38
- 1Hose 2Q0122101BF
- 1Hose 2Q0122101CC
- 2Coupl Piece 5N0122291P
- 3Seal Ring N90765301
- 4Spring 1J0121142
- 5Adapter 2Q0122291K
- 6Tpiece 5Q0121087M
- 9Pump 5Q0121599AA
- 10Fixing Set 5N0198093
- 11Heat Insul 5Q0121653D
- 12Screw N91136101
- 13Hose 5Q0122157AK
- 14Coupl Piece 5Q0122291BB
- 15Water Pipe 06K121075BF
- 15Water Pipe 06K121075BH
- 15Water Pipe 06K121075Q
- 16Bolt N10654902
- 17Bolt N10335206
- 18Hose 06K121049A
- 19Hose 06K121051M
- 20Adapter 06K121143
- 21Seal Ring WHT005440
- 22Bolt N10196103
- 22Bolt N91096801
- 23Hose 2Q0121447A
- 24Hose 5Q0121096
- 25Valve 5Q0906457K
- 26Bolt N10124308
- 27Hose 5Q0122157AB
- 28Valve 4H0121671G
- 29Bracket 5Q0121093D
- 30Collar Nut N01508210
- 60Clamp N90686701
- 61Clamp N90770201
- 62Clamp N90686902
- 63Clamp N90687001
- 64Clamp N90687101
- 65Clamp N90687201
Vehicle fitment table3
Europe (2)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A1 sportback 1.0 | 2018- | 27 | 1 | 4BF |
| Polo 1.0 BlueMotion | 2017-2024 | 8 | 1 | 4BF |
Other markets (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| POLO HATCH "ZA"06> | 2005- | 8 | 1 | 8Z4 |
Diagrams & fitment data powered by oemdiagrams.com
5Q0122157ER Audi Coolant Hose | Genuine OEM is fitted on: Audi A1 sportback 1.0 2018-; Polo 1.0 BlueMotion 2017-2024; POLO HATCH "ZA"06> 2005-.
