United States
Product overview
Genuine OEM Audi Engine Coolant Pipe, part number 4M0819857B. This critical component is responsible for transporting engine coolant throughout the cooling system, effectively regulating engine temperature and preventing overheating. It is an integral part of the vehicle's thermal management system. Measuring 0.9 meters in length and weighing 0.426 kg, this pipe is designed for precise routing. Using a genuine OEM coolant pipe ensures correct fluid flow, leak-free operation, and long-term durability under varying engine conditions.
Catalogue entry: WATER PIPE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 90 × 10.7 × 13 cm
- Shipping weight
- 0.43 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
1 vehicleCoolant Pipe — locate 4M0819857B Audi Engine Coolant Pipe | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Water Pipe 059121075GH
- 1Water Pipe 059121075ES
- 2Seal Ring N91008401
- 3Bolt N10335206
- 4Hose 4M0265356C
- 5Sensor 079919523H
- 5Sensor 079919523
- 6Screw N10721401
- 7Seal Ring WHT002287B
- 8Water Pipe 4M0265189B
- 8Water Pipe 4M0265189
- 9Grommet 867129669
- 10Bush 1K0129734B
- 11Sender 05C919501
- 11Sender 06A919501A
- 12Spring 032121142
- 13Seal Ring N90316801
- 15Part N10618501
- 15Part N91101001
- 16Hose 4M0819370B
- 17Hose 4M0819371AA
- 18Hose 4M0819552B
- 19Bracket 1K0121093CB
- 20Part N91143101
- 21Bolt N10718801
- 21Bolt N91096701
- 22Hose 4M0265370B
- 23Hose 4M0265370C
- 25Hose 4M0265315G
- 25Hose 4M0265315B
- 26Bracket N10793901
- 27Pipe 4M0819857A
- 28Collar Nut N01508210
- 29Hose 4M0265379A
- 30Water Pump 06H121601M
- 31Rubber Bush 4G0129234
- 32Screw WHT002306
- 33Retainer 4M0121409A
- 34Screw N10714802
- 34Bolt N91253802
- 35Hose 4M0819332D
- 36Hose 4M0819373AH
- 37Grommet 4M0819345A
- 38HoseRight4M2819552
- 38HoseLeft4M1819552
- 39HoseRight4M2819372B
- 39HoseLeft4M1819314B
- 40HoseRight4M2819337
Vehicle fitment table1
Europe (1)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 14 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4M0819857B Audi Engine Coolant Pipe | Genuine OEM is fitted on: Audi Q7 qu. 3.0 TDI 2015-2019.