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Number 14 marks the part’s position in this exploded view (Audi Q8 Quattro 3,0 (2018-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4N0121056AB. This critical component is responsible for transporting engine coolant, maintaining the engine's operating temperature. It is a short, curved hose, weighing approximately 0.037 kg. Using a genuine OEM hose ensures the correct material composition for resistance to heat and coolant chemicals, along with precise routing geometry for a leak-free and durable connection.
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)
- 9.5 × 8 × 4 cm
- Shipping weight
- 37 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
Need help confirming compatibility? Talk to a specialist
