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Number 21 marks the part’s position in the exploded view (Audi A8L (2017-2022)).
Product overview
Genuine OEM Audi Engine Coolant Pipe, part number 4N0121481A. This rigid pipe routes coolant through the engine cooling system, playing a vital role in maintaining optimal engine operating temperatures. It is positioned within the engine cooling assembly. Weighing 0.098 kg and measuring 0.4 m in length, this pipe is manufactured to precise factory dimensions and material specifications, ensuring secure, leak-free connections and long-term resistance to corrosion and temperature fluctuations.
Catalogue entry: WATER PIPE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 40 × 28.6 × 20.6 cm
- Shipping weight
- 98 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
Replaces older part numbers
This is the current manufacturer number. Older numbers on this road are no longer supplied.
- N10519501Superseded
- 4N0121481AThis pageCurrent number
