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Number 21 marks the part’s position in this exploded view (Audi Q8 Quattro 3,0 (2018-)).
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 4M0122449AC. This essential component is designed to transport coolant efficiently throughout the engine cooling system, maintaining optimal engine operating temperatures. It features a specific coupling for a secure and leak-free connection. Weighing approximately 0.12 kg, this hose is constructed from high-quality, heat-resistant rubber or synthetic materials. Choosing a genuine OEM coolant hose ensures precise routing, correct pressure resistance, and material compatibility with engine coolants, preventing leaks and overheating.
Catalogue entry: HOSE.
Fitted with: N90686902 CLAMP.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 27 × 15.6 × 4.7 cm
- Shipping weight
- 0.12 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
