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Number 4 marks the part’s position in the exploded view (Audi A8L (2017-2022)).
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4N0121081BG. This hose is a vital part of the engine cooling system, responsible for circulating coolant between various engine components to maintain optimal operating temperatures. It is positioned within the engine's cooling circuit. Genuine OEM hoses are constructed from high-quality, heat-resistant materials with precise dimensions and routing, ensuring leak-free performance and long-term durability under engine bay conditions.
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)
- 52.5 × 24.5 × 7.5 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.
- 4N0121081BNot stocked
Apr 2019 - 4N0121081BGThis pageCurrent number
