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Number 23 marks the part’s position in the exploded view (Audi A8 (2017-2025)).
Product overview
Genuine OEM Audi Expansion Valve, part number 4M0820181A. Fits Audi A8 (2017-2025). Shown as position 23 in the fuel, exhaust and cooling diagram 838260900. Equipment code: KK1.
Catalogue entry: EXPANS VAL.
Technical details
- Category
- Heating & A/C
- Diagram sheet
- Audi 838260900, position 23
- ETKA group
- 2 / 60 (260)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- KK1
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.
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Parts diagram & fitment
1 vehicleExpansion Valve — locate 4M0820181A Audi Expansion Valve in the official exploded view and explore the surrounding assembly.
Parts in this assembly21
- 1Line 4N0260712AC
- 1Line 4N0260712D
- 2Bracket 4H0260759J
- 3Seal Ring 4E0260749B
- 4Bolt N10632102
- 5Line 4N0820885C
- 6Seal Ring 4D0260749B
- 8Bracket 4H0260759B
- 9Seal Ring 3D0260749C
- 10Collar Nut N01508210
- 11Clamp N0206517
- 12Clamp N0206489
- 13Line 4N0820725B
- 15Seal Ring 4E0260749A
- 16Line 4N0820727B
- 17Seal Ring 4E0260749C
- 19Bracket 4H0820251
- 20Collar Nut N10609201
- 22Part 8D0201441C
- 23Expans Val 4M0816181
- 24Screw N10723801
Compatible / alternative parts(1)
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A8L | 2017-2022 | 23 | 1 | KK1 |
Diagrams & fitment data powered by oemdiagrams.com
4M0820181A Audi Expansion Valve is fitted on: Audi A8L 2017-2022.
