United States
Product overview
Genuine OEM Audi Air Quality Humidity Sensor, part number 4H0907658A. This essential sensor continuously monitors the air quality and humidity levels within the vehicle's cabin. Constructed from durable plastic, it is a compact unit measuring approximately 5.2 cm long. Opting for a genuine OEM sensor ensures precise calibration and reliable signal characteristics for accurate climate control system operation.
Technical details
- Category
- Sensors & Modules
- Customs (HS) code
- 90318080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 5.2 × 5 × 3 cm
- Shipping weight
- 0.02 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
25 vehiclesSensor For Air Quality And Air Humidity — locate 4H0907658A Audi Air Quality Humidity Sensor | Genuine OEM in the official exploded view and explore the surrounding assembly.
Superseded by 4H0907658C — the later replacement part.
This part is marked discontinued by the manufacturer (since 2019-12-01); contact us to check current availability.
Parts in this assembly48
- 1ManifoldLeft4K1819904D
- 1ManifoldLeft4K1819904E
- 1ManifoldRight4K2819904A
- 1ManifoldLeft4K1819904C
- 2Bolt N91237801
- 2Collar Nut N01508210
- 3GrilleLeft4K1819408D
- 3GrilleRight4K2819408A
- 3GrilleLeft4K1819408C
- 4RainchanRight4K2819979A
- 4RainchanLeft4K1819979A
- 5Spring Rivet 7L6868307
- 6Sensor 4G0907658B
- 7Temperature Sensor 3D0907543A
- 8Ioniser 4N0963415A
- 8Part 4N0963459D
- 8Part 4N0963459E
- 9Bolt N91193901
- 10Sender 4N0963281
- 10Sender 4N0963281A
- 15Hose 80C816311
- 15Hose 80B816311A
- 16Air GuideRight4K2819655
- 16Air GuideLeft4K1819655
- 18Air GuideRight4K2819656
- 18Air GuideLeft4K1819656
- 20PlateRight4K2858431
- 20PlateLeft4K1858431
- 21Air GuideRight4K2819389
- 21Air GuideLeft4K1819389
- 22Bolt N10828001
- 23HousingLeft4K1819725A
- 23HousingRight4K2819726
- 23HousingRight4K2819726A
- 23HousingLeft4K1819725
- 24HousingLeft4K1819726A
- 24HousingRight4K2819725
- 24HousingRight4K2819725A
- 24HousingLeft4K1819726
- 25VentRight4K2819152
- 25VentLeft4K1819151
- 26VentRight4K2819151
- 26VentLeft4K1819152
- 27Air ChannelRight4K2857069
- 27Air ChannelLeft4K1857069
- 28VentLeft4K1820901A
- 28VentLeft4K1820901D
- 28VentRight4K2820902
Vehicle fitment table25
Europe (21)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi RS6 Avant | 2019- | 6 | 1 | 9AQ | |
| Audi RS7 Sportback | 2019- | 6 | 1 | 9AQ | |
| Audi RS Q8 Quattro | 2019- | 38 | 1 | PR:9AE,9AQ, | |
| Audi RSQ3 Sportback | 2019-2024 | 34 | 1 | 9AK | |
| Audi Q8 Quattro 3,0 | 2018- | 38 | 1 | PR:9AE,9AQ, | |
| audi a6 2.0 | 2018- | 6 | 1 | 9AQ | |
| Audi A7 Sportback | 2018- | 6 | 1 | D | |
| Audi Q3 quattro | 2018-2019 | 34 | 1 | 9AK | |
| Audi RS4 Avant | 2017- | 8 | 1 | 9AQ | |
| Audi RS5 Sportback | 2017- | 8 | 1 | 9AQ | |
| touareg | 2017-2023 | 8 | 1 | D | |
| Arteon | 2017-2023 | 33 | 1 | PR:KH0,KH7 | KH0 |
| Audi A8L | 2017-2022 | 24 | 1 | ||
| Audi A3 Sportback | 2016-2020 | 5 | 1 | PR:0K3+9AK | 0K3 |
| Audi Q5 | 2016-2020 | 13 | 1 | 9AQ | |
| Audi A5 Sportback | 2016-2020 | 8 | 1 | 9AQ | |
| Audi A5 Cabrio 2.0 | 2016-2018 | 8 | 1 | 9AQ | |
| audi a4 2.0 | 2015-2019 | 8 | 1 | 9AQ | |
| Audi Q7 qu. 3.0 TDI | 2015-2019 | 14 | 1 | D | |
| Passat saloon | 2014-2024 | 33 | 1 | ||
| Audi A3 Sportback | 2012-2016 | 5 | 1 |
Other markets (4)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q3 2.0 | 2019- | 34 | 1 | ||
| Audi Q5 qu. 2.0 | 2018- | 13 | 1 | D | |
| Audi A6 L 2.0 | 2018- | 6 | 1 | D | |
| Audi A4L 2.0 | 2016- | 8 | 1 | D |
Diagrams & fitment data powered by oemdiagrams.com
4H0907658A Audi Air Quality Humidity Sensor | Genuine OEM is fitted on: Audi RS6 Avant 2019-; Audi RS7 Sportback 2019-; Audi RS Q8 Quattro 2019-; Audi RSQ3 Sportback 2019-2024; Audi Q8 Quattro 3,0 2018-; audi a6 2.0 2018-; Audi A7 Sportback 2018-; Audi Q3 quattro 2018-2019; Audi RS4 Avant 2017-; Audi RS5 Sportback 2017-; touareg 2017-2023; Arteon 2017-2023; Audi A8L 2017-2022; Audi A3 Sportback 2016-2020; Audi Q5 2016-2020; Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019; Audi Q7 qu. 3.0 TDI 2015-2019; Passat saloon 2014-2024; Audi A3 Sportback 2012-2016; Audi Q3 2.0 2019-; Audi Q5 qu. 2.0 2018-; Audi A6 L 2.0 2018-; Audi A4L 2.0 2016-.
