United States
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Number 6 marks the part’s position in this exploded view (Audi A6 2.0 (2018-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Coolant Line, part number 4K0121081BR. This line is crucial for transporting coolant throughout the engine cooling system, helping to regulate engine temperature. It connects to the radiator and other cooling components. Weighing approximately 0.022 kg and measuring 0.29 m in length, this line is designed for precise fitment and durability. Choosing a genuine OEM coolant line ensures proper routing, material integrity, and resistance to temperature and pressure fluctuations, preventing leaks and maintaining cooling system efficiency.
Catalogue entry: LINE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 29 × 5.5 × 3.5 cm
- Shipping weight
- 0.02 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
