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Number 55 marks the part’s position in the exploded view (Skoda Kodiaq (2024-2024)).
Product overview
Genuine OEM Volkswagen Heat Exchanger for High-Voltage Battery, part number 3WA820031. Fits Volkswagen Passat Estate (2023-2025), Volkswagen Tiguan (2023-2025), Volkswagen Caddy Maxi (2020-2025), Audi A3 Sportback (2019-2025), Volkswagen Golf (2019-2025), Skoda Kodiaq (2024-2024). Shown as position 55 in the fuel, exhaust and cooling diagram 596260700.
Catalogue entry: HEAT EXCHA.
Technical details
- Category
- Heating & A/C
- Diagram sheet
- Škoda 596260702, position 55
- ETKA group
- 2 / 60 (260)
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 0K3
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
7 vehiclesHeat Exchanger For High-voltage Battery — locate 3WA820031 Volkswagen Heat Exchanger for High-Voltage 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 3WB816738A
- 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
- 56Bracket 3WA820761
- 57Part WHT008829
- 58Bush 3D0422121
- 59Grommet 3D0422095
- 60Bolt N91140501
- 61Adapter 3WA816517
- 63Pipe 3WA816732
- 67Expans Val 85E816682J
- 70Bolt N91193101
- 73Bolt N10653301
Vehicle fitment table7
Europe (6)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Kodiaq | 2024- | 55 | 1 | 0K3 |
| passat estate | 2023- | 55 | 1 | |
| Tiguan 2.0 | 2023- | 55 | 1 | |
| Caddy Maxi Kombi | 2020-2024 | 55 | 1 | |
| Golf 2.0 BlueMotion | 2019-2024 | 55 | 1 | 0K3 |
| Audi A3 Sportback | 2019-2021 | 55 | 1 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| 578 platform | 37 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
3WA820031 Volkswagen Heat Exchanger for High-Voltage is fitted on: Kodiaq 2024-; passat estate 2023-; Tiguan 2.0 2023-; Caddy Maxi Kombi 2020-2024; Golf 2.0 BlueMotion 2019-2024; Audi A3 Sportback 2019-2021; 578 platform.