United States
Target · Diagram
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Number 30 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Pipe, part number 3WB816738A. This pipe transports coolant between the engine and the inner heat exchanger to regulate cabin temperature. It is located in the engine cooling system. Manufactured from durable materials to withstand engine operating temperatures and pressures, ensuring a long service life. Genuine OEM parts are designed for exact fitment and optimal performance, maintaining the integrity of your vehicle's cooling system.
Catalogue entry: Line rhd; (Cut-off point >.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 84189990
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping weight
- 0.79 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K3
- KK3
- L0R
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.
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
5 vehiclesLine — locate 3WB816738A Volkswagen Coolant Pipe | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly44
- 1Condenser 5WA816411E
- 2Insert 5WA298403A
- 5Line 3WA816721
- 6Seal Ring 3D0260749C
- 7Bolt N10347103
- 8Seal Ring 4E0260749A
- 9Screw N10414402
- 11Line 3WA816741E
- 12Valve 3D0820855A
- 12Valve 8E0820855
- 13Part 5Q0816581
- 13Part 5Q0816581A
- 14Seal Ring 4D0260749B
- 17Collar Nut N01508210
- 20Line 3WA816743B
- 22Part 5Q0816231
- 22Part 5Q0816231A
- 23Seal Ring 8E0260749C
- 25Seal Ring 4E0260749B
- 26Sensor 4M0959603E
- 30Part 3WA816738B
- 32Bolt N91096801
- 34Clip 1J0820774A
- 35Valve 8R0260696B
- 36Seal Ring 8A0260749AK
- 37Part 8A0820855AA
- 38Sender 5Q0959126B
- 39Part N10647801
- 40Clip 5Q0820774
- 45Part N90994601
- 46Clip 1J0820774
- 47Screw N10657001
- 50Bracket 3WA820769
- 55Heat Excha 3WA820031
- 56Bracket 3WA820761
- 57Part WHT008829
- 58Bush 3D0422121
- 59Grommet 3D0422095
- 60Bolt N91140501
- 61Adapter 3WA816517
- 63Pipe 3WA816732
- 67Expans Val 85E816682J
- 70Bolt N91193101
- 73Bolt N10653301
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. |
|---|---|---|
| passat estate | 2023- | 30 |
| Superb Combi | 2023- | 30 |
| Leon style | 2019- | 30 |
| Golf 2.0 BlueMotion | 2019-2024 | 30 |
| Audi A3 Sportback | 2019-2021 | 30 |
Diagrams & fitment data powered by oemdiagrams.com
3WB816738A Volkswagen Coolant Pipe | Genuine OEM is fitted on: passat estate 2023-; Superb Combi 2023-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Audi A3 Sportback 2019-2021.
