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Target · Diagram
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Number 7 marks the part’s position in this exploded view (Audi A8L qu. 3.0 TDI (2013-2018)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4H0121447S. This hose is a vital component of the engine cooling system, responsible for transporting coolant to regulate engine temperature. It is positioned on the left side of the cooling system, connecting various components. Weighing 0.112 kg and measuring 0.21 m in length, it is designed for specific routing. Choosing genuine OEM ensures the correct material composition, heat resistance, and precise routing geometry for reliable coolant circulation and optimal engine thermal management.
Catalogue entry: HOSE left.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 21 × 9 × 13.5 cm
- Shipping weight
- 0.11 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
