United States
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Number 15 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Hose with Coupling, part number 3Q0122157AN. This hose is a vital component of the engine cooling system, responsible for carrying coolant between various engine components to maintain optimal operating temperatures. It includes an integrated coupling for secure connection. Weighing 0.156 kg, this hose is engineered for specific routing and pressure requirements. Using a genuine OEM coolant hose ensures correct routing geometry, resistance to heat and pressure, and prevents leaks, which are critical for engine longevity.
Catalogue entry: HOSE.
Fitted with: 5QF122157AJ HOSE, N90686902 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 36 × 11 × 6 cm
- Shipping weight
- 0.16 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9M9
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
21 vehiclesCoolant Hose With Quick Release Coupling — locate 3Q0122157AN Volkswagen Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly40
- 1Hose 3Q0122101CH
- 1Hose 3Q0122101CK
- 1Hose 3Q0122101CQ
- 2Water Pipe 3Q0121064AM
- 2Water Pipe 3Q0121064BE
- 3Bolt N90737107
- 4Hose 3Q0122051BT
- 4Hose 3Q0122051CD
- 6Water Pipe 05L121444C
- 7Bolt N10683901
- 8Bolt N10406504
- 9Water Pipe 05L121050C
- 10Bolt N10451405
- 11Hose 3Q0121049AP
- 12Bracket 3Q0121093BS
- 13Part 3Q0121093BT
- 14Water Pump 3Q0965567E
- 16Part 3Q0121093BL
- 17Water Pump 04L965567A
- 18Bolt N90944604
- 20Hose 3Q0122058E
- 20Hose 3Q0122058G
- 21Hose 3Q0121156B
- 22Screw N10698101
- 23Water Pipe 3Q0121064AB
- 24Screw N10619001
- 25Hose 3Q0122073AC
- 25Hose 3Q0122073AA
- 26Hose 3Q0122157AF
- 28Water Pipe 5WA815097
- 29Screw N10717701
- 40Clamp N90686701
- 40Part N90770201
- 41Clamp N90926401
- 42Clamp N90686902
- 43Clamp N90687001
- 50Water Pipe 05L121469A
- 51Bolt N90592705
- 52Bolt N10335206
- 53Seal 05L121290
Vehicle fitment table21
Europe (21)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Kodiaq | 2024- | 27, 15 | 1 | 9M9 | |
| passat estate | 2023- | 27, 15 | 1 | 9M9 | |
| Tiguan 2.0 | 2023- | 27, 15 | 1 | 9M9 | |
| Superb Combi | 2023- | 27, 15 | 1 | 9M9 | |
| Formentor TSI CUPRA | 2020- | 27, 15 | 1 | ||
| Leon style | 2019- | 10 | 1 | 9M9 | |
| Golf 2.0 BlueMotion | 2019-2024 | 27, 10 | 1 | ||
| Octavia | 2019-2024 | 27, 10 | 1 | ||
| Audi A3 Sportback | 2019-2021 | 27 | 1 | 9M9 | |
| Tarraco FR | 2018-2024 | 6 | 1 | 9M9 | |
| Audi Q3 quattro | 2018-2019 | 27 | 1 | 9M1 | |
| T-Roc BlueMotion | 2017-2024 | 27 | 1 | ||
| Tiguan 2.0 4Motion | 2017-2024 | 15, 27 | 1 | 9M9 | |
| Arteon | 2017-2023 | 27, 10, 15 | 1 | 9M9 | |
| Karoq | 2017-2022 | 10 | 1 | ||
| Ateca Style | 2016- | 10 | 1 | 9M9 | |
| Tiguan 2.0 4Motion | 2016-2024 | 27, 10 | 1 | 9M9 | |
| Kodiaq | 2016-2024 | 27, 15 | 1 | 9M9 | |
| Audi Q2 2.0 TDI | 2016-2018 | 27 | 1 | 9M9 | |
| Superb Combi | 2015-2024 | 27, 10 | 1 | ||
| Passat saloon | 2014-2024 | 27, 10, 15 | 1 | 9M9 |
Diagrams & fitment data powered by oemdiagrams.com
3Q0122157AN Volkswagen Coolant Hose | Genuine OEM is fitted on: Kodiaq 2024-; passat estate 2023-; Tiguan 2.0 2023-; Superb Combi 2023-; Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; Tarraco FR 2018-2024; Audi Q3 quattro 2018-2019; T-Roc BlueMotion 2017-2024; Tiguan 2.0 4Motion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; Kodiaq 2016-2024; Audi Q2 2.0 TDI 2016-2018; Superb Combi 2015-2024; Passat saloon 2014-2024.