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Number 3 marks the part’s position in the exploded view (Audi A3 Sportback (2019-2021)).
Product overview
Genuine OEM Volkswagen Coolant Hose, part number 3WA121101A. This hose transports coolant between engine components and the radiator to manage engine temperature. It is located at position 21 in the cooling system assembly. Genuine OEM coolant hoses are constructed with specific materials and tolerances to withstand high temperatures and pressures, ensuring reliable coolant flow 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
- 92 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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