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Number 23 marks the part’s position in this exploded view (Audi A5 Sportback (2016-2020)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi coolant hose, part number 04L122157J. This hose is a critical component of the engine cooling system, designed to transport coolant between engine components to maintain optimal operating temperatures. It is engineered to withstand high pressure and extreme temperature fluctuations. Genuine OEM hoses are manufactured with the correct material composition and routing geometry to prevent kinking and ensure a long, leak-free service life.
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)
- 9 × 3.3 × 2.7 cm
- Shipping weight
- 17 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
