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Number 45 marks the part’s position in this exploded view (Audi Q6 e-tron (2023-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Air Conditioning Check Valve, part number 4M0816806. This valve is crucial for controlling the unidirectional flow of refrigerant within the vehicle's air conditioning system, preventing backflow and maintaining system pressure. It is integrated into the refrigerant line assembly. Weighing 0.116 kg and measuring approximately 60mm in length, this component is engineered for precise fitment. Choosing a genuine OEM check valve ensures correct refrigerant flow characteristics and material compatibility, vital for the efficiency and longevity of the entire A/C system.
Catalogue entry: VALVE.
Technical details
- Category
- Heating & A/C
- Customs (HS) code
- 87082990
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 6 × 4.5 × 3 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
