United States
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Number 12 marks the part’s position in this exploded view (Audi A6 2.0 (2018-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Coolant Hose with Coupling, part number 4K1122109B. This hose is an integral part of the engine cooling system, responsible for transferring coolant between various engine components to regulate temperature. It includes an integrated coupling for secure connection. Measuring 0.15 meters in length and weighing 0.076 kg. Using a genuine OEM coolant hose guarantees the correct material composition for heat and pressure resistance, precise routing geometry, and reliable connections to prevent leaks and maintain cooling system efficiency.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 15 × 6.5 × 5.5 cm
- Shipping weight
- 0.08 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
