United States
Target · Diagram
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Number 4 marks the part’s position in the exploded view (Audi A3 Sportback (2019-2021)).
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3WA121051A. This hose transports coolant between engine components and the radiator to regulate engine temperature. It is located at position 4 in the diagram. Genuine OEM coolant hoses are constructed with materials resistant to heat and pressure, ensuring reliable engine cooling and preventing leaks.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping weight
- 101 g
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
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