United States
Product overview
Genuine OEM Audi Air Quality Sensor, part number 4B0907659A. This sensor is responsible for detecting pollutants in the outside air, feeding information to the vehicle's HVAC system to manage cabin air quality. It is typically located within the air intake or HVAC assembly. Weighing 0.041 kg with dimensions of 0.065m x 0.045m x 0.05m. Opting for a genuine OEM sensor guarantees accurate environmental monitoring and reliable performance within the vehicle's climate control system.
Catalogue entry: SENSOR PR-9AK; for vehicles with air condit..
Technical details
- Category
- Sensors & Modules
- Customs (HS) code
- 90318080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 6.5 × 4.5 × 5 cm
- Shipping weight
- 0.04 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 9AK
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
33 vehiclesAir Quality Sensor — locate 4B0907659A Audi Air Quality Sensor | HVAC System in the official exploded view and explore the surrounding assembly.
Parts in this assembly39
- 1Cover 8U1819403
- 2Cover 5N0819430
- 3Collar Nut N01508210
- 4Manifold 5N0815479
- 6Cover 7N0815159
- 7Rainchan 8U1819979A
- 8Bolt N90999503
- 8Bolt N91079901
- 10Part 8U0819681
- 10Sensor 4G0907539A
- 11Air Vent 8U0819635
- 13Air VentRight8U1819794
- 13Air VentLeft8U1819793
- 14VentLeft8U1820901E
- 14VentRight8U1820902C
- 14VentRight8U1820902E
- 14VentLeft8U1820901C
- 15Vent 8U1820951E
- 15Vent 8U1820951C
- 17Air Guide 8U1819409A
- 18Bolt N90840103
- 19Plate 8U1858431
- 20Clip 701867299E
- 21Adapter 8U0819945
- 22Vent 5M1819151A
- 23Vent 5M1819152
- 24Bolt N90698606
- 25Bungs 8D0819598
- 25Temperature Sensor 3D0907543A
- 26Air Channel 8U0857039
- 27Air Channel 8U0819801A
- 28Air Channel 8U0819802A
- 30Connector Piece 8U0857042
- 31Vent 8U0819203C
- 31Vent 8U0819203A
- 32Trim 4B0819181C
- 33Hose 8U1816311
- 34Union 1K0820731
- 35Valve 3B0816355
Vehicle fitment table35
Europe (29)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q3 1.4 | 2016- | 9 | 1 | ||
| Audi Q3 2.0 TDI | 2014-2019 | 9 | PR-9AK | ||
| Audi RSQ3 qu. 2.5 | 2013-2018 | 9 | 1 | ||
| Audi Q3 1.4 | 2012-2016 | 9 | |||
| Audi Q3 quattro | 2011-2015 | 9 | |||
| Audi RS3 Sportback | 2011-2012 | 5 | 1 | 9AK | |
| Audi A3 Sportback | 2008-2013 | 5 | |||
| Audi A6 2.7 TDI | 2008-2011 | 4 | 1 | L0L | |
| Exeo ST Reference | 2008-2011 | 35 | 1 | 2V5 | |
| Audi RS4 Cabrio qu. 08> | 2007- | 29 | |||
| Audi A8/S8/qu. lang 08> | 2007- | 17 | 1 | ||
| Audi A3/S3/Sportb./qu. 08 | 2007- | 5 | |||
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 5 | |||
| Audi RS6 Avant qu.5.0 | 2007-2010 | 4 | 1 | L0L | |
| Audi RS4 qu. 07> | 2006- | 35 | 1 | TK7 | |
| Audi A4/S4 Cabrio./qu. 07> | 2006- | 29 | |||
| AUDI A6 QU.ALLROAD 07> | 2006- | 4 | 1 | ||
| Audi A4/S4/Av./qu. 05> | 2005- | 35 | 1 | ||
| Audi A3/S3/quattro | 2005-2007 | 5 | |||
| Audi A6/S6/Avant/qu. 05> | 2004- | 4 | 1 | L0L | |
| Audi A8/S8/qu. lang | 2003-2007 | 17 | 1 | ||
| Audi RS6 qu. | 2003-2004 | 36 | 1 | L0L | |
| Audi A4/S4 Cabrio./qu. | 2002-2006 | 29 | |||
| Audi A4/S4/Av./qu. | 2001-2004 | 35 | |||
| Audi A6/Wagon/quattro | 2001-2004 | 36 | 1 | L0L | |
| Audi A6 Allroad qu. | 2000-2005 | 36 | 1 | ||
| AUDI A3/S3/QUATTRO | 2000-2003 | 3C | |||
| Audi A6/Avant | 1997-2001 | 36 | |||
| Audi A6/Av.qu.F4B-W-> | 1997-2001 | 36 |
Other markets (4)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi Q3 quattro 2.0 | 2016-2019 | 9 | |||
| AUDI A6L "CN"05> | 2005- | 4 | 1 | ||
| AUDI A4 "CN."06> | 2005- | 35 | 1 | ||
| AUDI A4/AV./QU. "CN"03>05 | 2003-2005 | 35 |
Listed without a diagram position (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi R8 qu. 5.2 | 2012-2015 | 1 | 9AK | ||
| Audi R8 08> | 2007- | 1 | 9AK |
Diagrams & fitment data powered by oemdiagrams.com
4B0907659A Audi Air Quality Sensor | HVAC System is fitted on: Audi Q3 1.4 2016-; Audi Q3 2.0 TDI 2014-2019; Audi RSQ3 qu. 2.5 2013-2018; Audi Q3 1.4 2012-2016; Audi Q3 quattro 2011-2015; Audi RS3 Sportback 2011-2012; Audi A3 Sportback 2008-2013; Audi A6 2.7 TDI 2008-2011; Exeo ST Reference 2008-2011; Audi RS4 Cabrio qu. 08> 2007-; Audi A8/S8/qu. lang 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; Audi RS6 Avant qu.5.0 2007-2010; Audi RS4 qu. 07> 2006-; Audi A4/S4 Cabrio./qu. 07> 2006-; AUDI A6 QU.ALLROAD 07> 2006-; Audi A4/S4/Av./qu. 05> 2005-; Audi A3/S3/quattro 2005-2007; Audi A6/S6/Avant/qu. 05> 2004-; Audi A8/S8/qu. lang 2003-2007; Audi RS6 qu. 2003-2004; Audi A4/S4 Cabrio./qu. 2002-2006; Audi A4/S4/Av./qu. 2001-2004; Audi A6/Wagon/quattro 2001-2004; Audi A6 Allroad qu. 2000-2005; AUDI A3/S3/QUATTRO 2000-2003; Audi A6/Avant 1997-2001; Audi A6/Av.qu.F4B-W-> 1997-2001; Audi Q3 quattro 2.0 2016-2019; AUDI A6L "CN"05> 2005-; AUDI A4 "CN."06> 2005-; AUDI A4/AV./QU. "CN"03>05 2003-2005.