United States
Product overview
Genuine OEM Volkswagen Engine Radiator Coolant Hose, part number 5WA122051AD. This critical component facilitates the flow of coolant between the engine and the radiator, essential for maintaining optimal engine operating temperatures. It is designed to connect directly from the engine to the radiator. Constructed from durable, heat-resistant materials, it ensures reliable performance under varying engine conditions. Choosing a genuine OEM hose guarantees the correct routing geometry, pressure resistance, and material compatibility for long-term reliability.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40094200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 39 × 29 × 11 cm
- Shipping weight
- 0.54 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- T2C
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
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
- 5WA122051MSuperseded
Dec 2020 - 5WA122051ADThis pageCurrent number
Parts diagram & fitment
14 vehiclesCoolant Hose With Quick Release Coupling — locate 5WA122051AD Volkswagen Engine Radiator Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly19
- 2Hose 5WA122109B
- 3Hose 5WA121109D
- 4Hose 5WA121447
- 9Screw N10721401
- 10Water Pipe 06Q121085D
- 10Water Pipe 06Q121085E
- 11Bolt N10654902
- 12Water Pipe 06Q121492
- 13Screw N10619201
- 14Water Pipe 06Q121497D
- 16Hose 5WA122073H
- 17Water Pipe 06Q121065C
- 18Seal Ring WHT005558
- 19Bolt N10335206
- 40Clamp N90686701
- 41Clamp N90770201
- 42Clamp N90926401
- 43Clamp N90686902
- 44Clamp N90687001
Vehicle fitment table14
Europe (14)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Formentor TSI CUPRA | 2020- | 1 | |||
| Leon style | 2019- | 5 | 1 | ||
| Golf 2.0 BlueMotion | 2019-2024 | 4 | 1 | T2C | |
| Octavia | 2019-2024 | 1 | 1 | ||
| Audi A3 Sportback | 2019-2021 | 1 | 1 | ||
| Tarraco FR | 2018-2024 | 1 | 1 | ||
| T-Roc BlueMotion | 2017-2024 | 7 | 1 | T2C | |
| Arteon | 2017-2023 | 4 | 1 | T2C | |
| Karoq | 2017-2022 | 1 | 1 | ||
| Ateca Style | 2016- | 4 | 1 | T2C | |
| Audi Q2 2.0 TDI | 2016-2018 | 1 | 1 | ||
| Superb Combi | 2015-2024 | 1 | 1 | ||
| Passat saloon | 2014-2024 | 1 | 1 | PR:T3W+8D4, | |
| Audi TTS Coupe 2.0 | 2014-2023 | 1 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5WA122051AD Volkswagen Engine Radiator Coolant Hose | Genuine OEM is fitted on: 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; T-Roc BlueMotion 2017-2024; Arteon 2017-2023; Karoq 2017-2022; Ateca Style 2016-; Audi Q2 2.0 TDI 2016-2018; Superb Combi 2015-2024; Passat saloon 2014-2024; Audi TTS Coupe 2.0 2014-2023.
