United States
Target · Diagram
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Number 15 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 Coolant Hose, part number 4H0121059H. This hose is an essential part of the engine cooling system, responsible for transferring coolant between various engine components to maintain optimal operating temperatures. The diagram shows it connecting to a cooler assembly. Weighing approximately 0.241 kg and measuring 0.52 m in length, this hose is constructed from durable rubber. Choosing a genuine OEM hose ensures precise fitment, proper routing, and resistance to high temperatures and pressures, which are vital for the longevity and efficiency of the cooling system.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Country of origin
- Hungary
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 52 × 17.5 × 8.5 cm
- Shipping weight
- 0.24 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
