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Number 2 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 Coolant Hose with Coupling, part number 4N0122101B. This hose is designed to transport coolant within the engine cooling system, featuring an integrated quick-release connection for secure and efficient assembly. It is positioned within the complex network of cooling lines, often connecting to a pump or valve. Weighing 0.269 kg with dimensions of 0.345m x 0.1m x 0.07m, it ensures correct routing and sealing. Using a genuine OEM hose with coupling guarantees the correct material composition, precise fit, and reliable sealing for long-term, leak-free performance.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 34.5 × 10 × 7 cm
- Shipping weight
- 0.27 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
