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Number 5 marks the part’s position in this exploded view (Audi A8L (2017-2022)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4N0121081AA. This hose is designed to transport vital coolant throughout the engine cooling system, facilitating heat exchange and maintaining optimal engine operating temperatures. Its specific routing and connections ensure proper coolant circulation. Genuine OEM coolant hoses are constructed from high-quality, heat-resistant rubber compounds, engineered to withstand extreme temperatures and pressures, preventing leaks and ensuring long-term reliability.
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)
- 32.5 × 7.5 × 2.5 cm
- Shipping weight
- 0.02 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
