United States
Target · Diagram
Find this reference above
Number 4 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Engine Coolant Hose, part number 5WA121109A. This hose is a vital component of the engine cooling system, responsible for transporting hot and cold coolant between various engine components. It ensures efficient heat exchange and maintains the engine's operating temperature. Weighing 0.072 kg and measuring 0.215m in length, this hose is designed for precise routing and connection. Using a genuine OEM hose guarantees correct material composition, pressure resistance, and routing geometry for reliable, leak-free performance.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40091200
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21.5 × 6.5 × 7 cm
- Shipping weight
- 0.07 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
10 vehiclesCoolant Hose — locate 5WA121109A Volkswagen Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly23
- 1Hose 5WA122101S
- 2Water Pipe 05C121064C
- 3Screw N10721401
- 5Water Pipe 05C121070A
- 6Bolt N10196103
- 7Hose 5WA121049Q
- 8Hose 5WA122051AG
- 8Hose 5WA122051B
- 9Water Pump 5Q0965567
- 10Bolt N10571404
- 11Bracket 5WA121093E
- 12Bolt N10653102
- 13Hose 5WA122063B
- 14Hose 05C122447Q
- 15Bolt N10405604
- 16Water Pipe 05C122447J
- 18Hose 5Q0121156E
- 18Hose 5Q0121156D
- 30Clamp N90686701
- 31Clamp N90770201
- 32Clamp N90686902
- 33Clamp N90687001
- 34Clamp N90687201
Vehicle fitment table10
Europe (10)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Leon style | 2019- | 4 | 1 | |
| Golf 2.0 BlueMotion | 2019-2024 | 4 | 1 | |
| T-Roc convertible 1.5 | 2019-2024 | 4 | 1 | |
| Octavia | 2019-2024 | 4 | 1 | |
| Audi A3 Sportback | 2019-2021 | 4 | 1 | |
| Audi A1 sportback 1.0 | 2018- | 4 | 1 | |
| T-Roc BlueMotion | 2017-2024 | 4 | 1 | |
| Karoq | 2017-2022 | 4 | 1 | |
| Ateca Style | 2016- | 4 | 1 | T0M |
| Audi Q2 2.0 TDI | 2016-2018 | 4 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
5WA121109A Volkswagen Engine Coolant Hose | Genuine OEM is fitted on: Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; T-Roc convertible 1.5 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; Audi A1 sportback 1.0 2018-; T-Roc BlueMotion 2017-2024; Karoq 2017-2022; Ateca Style 2016-; Audi Q2 2.0 TDI 2016-2018.
