United States
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
Parts diagram & fitment
8 vehiclesNon-return Valve — locate 4M0816806 Audi Air Conditioning Check Valve | Refrigerant Flow Control in the official exploded view and explore the surrounding assembly.
Parts in this assembly19
- 1Expans Val 1EA816590B
- 2Bolt N10438202
- 6Bolt N91089601
- 10Valve Block 85E816102
- 15Basicplate 85E820339A
- 16Seal Ring 4E0260749B
- 20Valve 85E816702F
- 21Expans Val 85E816682J
- 25Basicplate 85E820339B
- 30Expans Val 85E816682K
- 31Line 85E816730
- 33Seal Ring 4E0260749C
- 34Screw N10620902
- 35Screw N10626801
- 40Basicplate 85E820339M
- 50Basicplate 85E820339N
- 52Bolt N10632102
- 53Valve 8E0820855
- 54Part 5Q0816231
Vehicle fitment table8
Europe (6)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi Q6 e-tron | 2023- | 45 | 2 |
| audi a6 2.0 | 2018- | 70 | 1 |
| Audi A7 Sportback | 2018- | 70 | 1 |
| Audi Q8 e-tron | 2018-2020 | 3 | 1 |
| Audi Q5 | 2016-2020 | 43 | 1 |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 23 | 1 |
Other markets (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi e-tron | 2020-2023 | 3 | 1 |
| Audi A6 L 2.0 | 2018- | 70 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4M0816806 Audi Air Conditioning Check Valve | Refrigerant Flow Control is fitted on: Audi Q6 e-tron 2023-; audi a6 2.0 2018-; Audi A7 Sportback 2018-; Audi Q8 e-tron 2018-2020; Audi Q5 2016-2020; Audi Q7 qu. 3.0 TDI 2015-2019; Audi e-tron 2020-2023; Audi A6 L 2.0 2018-.
