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Number 20 marks the part’s position in the exploded view (Audi A5 Limousine (2024-2025)).
Product overview
Genuine OEM Audi Heat Exchanger, part number 8B3820037A. Fits Audi A5 Avant (2024-2025), Audi A5 Limousine (2024-2025), Audi RS Q8 (2019-2025), Audi Q8 (2018-2025), Audi Q7 (2015-2025). Shown as position 20 in the body diagram 859820210.
Catalogue entry: HEAT EXCH.
Technical details
- Category
- Heating & A/C
- Diagram sheet
- Audi 859820210, position 20
- ETKA group
- 8 / 20 (820)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
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Parts diagram & fitment
5 vehiclesHeat Exchanger — locate 8B3820037A Audi Heat Exchanger in the official exploded view and explore the surrounding assembly.
Parts in this assembly34
- 1HousingLeft4M1820024B
- 1HousingRight4M2820024B
- 2SealLeft4M1819229
- 2SealRight4M2819229
- 4EngineLeft8B1820021
- 4EngineRight8B2820021
- 5CoverLeft4M1819422
- 5CoverRight4M2819422
- 6HousingLeft4M1820023B
- 6HousingRight4M2820023B
- 7Bolt N90967702
- 10Expans Val 8B3816679C
- 11Repair Kit 4M0898333A
- 13Temperature Sensor 8K0820539
- 14Grommet 4M0820751
- 15Housing 8B3820356
- 15Housing 8B3820356A
- 17Heater 8W0819011B
- 18Cover 4M0819422
- 18Cover 8W0819422
- 19Servomotor 85E820511
- 20Heat Exch 8B3820037
- 21Filler Piece 4M0819593
- 22PipeLeft4M1898037
- 22PipeRight4M2898037
- 23Parts Set 4M0898037B
- 27Temperature Sensor 6Q0820539
- 29Repair Kit 8B2898333
- 33Od Filter 4M0819439B
- 34Wiring Set 4M1971569
- 34Wiring Set 8W0971569
- 35Hose 8W0260113
- 36Bolt N91237801
- 37Grommet 8W0819699
Vehicle fitment table5
Europe (5)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| Audi A5 Limo 2.0 | 2024- | 20 | 1 |
| Audi A5 Avant 2.0 | 2024- | 20 | 1 |
| Audi RS Q8 Quattro | 2019- | 20 | 1 |
| Audi Q8 Quattro 3,0 | 2018- | 20 | 1 |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 20 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
8B3820037A Audi Heat Exchanger is fitted on: Audi A5 Limo 2.0 2024-; Audi A5 Avant 2.0 2024-; Audi RS Q8 Quattro 2019-; Audi Q8 Quattro 3,0 2018-; Audi Q7 qu. 3.0 TDI 2015-2019.
