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Number 1 marks the part’s position in this exploded view (Audi RS Q8 Quattro (2019-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Hose, part number 4M8819350. This vital component is responsible for transporting engine coolant between various engine components, ensuring the engine maintains its optimal operating temperature. It is part of the complex engine cooling system. Constructed from high-quality, heat-resistant rubber and reinforced materials, it weighs approximately 1.13 kg. Using a genuine OEM coolant hose guarantees precise routing, correct pressure resistance, and long-term durability, preventing leaks and ensuring efficient engine cooling.
Catalogue entry: HOSE lhd.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 88 × 33.5 × 10 cm
- Shipping weight
- 1.13 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9AQ
- L0L
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
