United States
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Number 1 marks the part’s position in this exploded view (Audi A3 Sportback (2008-2013)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen coolant hose, part number 1K0121073AQ. This hose is part of the auxiliary heater system, carrying coolant between components. It is a critical part of the engine cooling system, ensuring proper fluid circulation. Made from durable rubber and designed for precise fitment. Ensures proper coolant flow for heating.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 19 × 14 × 5 cm
- Shipping weight
- 93 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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