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HellaPart #: 009409231
Hella 009409231 Exhaust Gas Differential Pressure Sensor
⚙️ 99 vehicles fit this part
Select your vehicle to confirm fitment
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦HELLA
🚗Fitment: Audi, Porsche, and Volkswagen, A6 Quattro, A7 Quattro, A8 Quattro, Cayenne, Q5, Q7, and Touareg
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Not what you need? Click here for all Exhaust Gas Differential Pressure Sensor options
Hella Exhaust Gas Differential Pressure Sensor
The Hella 009409231 exhaust gas differential pressure sensor is a bolted, 3-pole replacement sensor for diesel exhaust monitoring systems. It is used on select Audi, Porsche, and Volkswagen applications where accurate differential pressure feedback is needed for emissions system operation.
- Exhaust Gas Differential Pressure Sensor
- Bolted mounting type
- 3-pole electrical connection
- Direct-fit replacement for select OE applications
- Cross-references ACI 82316 for the same application
Fitment and Vehicle Coverage
- Fits 2014-2016 Audi A6 Quattro, N/A
- Fits 2014-2016 Audi A7 Quattro, N/A
- Fits 2014-2016 Audi A8 Quattro, N/A
- Fits 2014-2016 Audi Q5, N/A
- Fits 2014-2015 Audi Q7, N/A
- Fits 2009-2012 Audi Q7, N/A
- Fits 2013-2016 Porsche Cayenne, N/A
- Fits 2009-2016 Volkswagen Touareg, N/A
What This Sensor Helps Address
- Incorrect exhaust differential pressure readings
- Diesel emissions system fault codes
- Reduced regeneration performance in exhaust aftertreatment systems
- Driveability issues caused by inaccurate sensor input
- Check engine light concerns tied to exhaust pressure monitoring
Installation Notes and Tips
Verify the connector style, 3-pole configuration, and bolted mounting location before installation. Match the part number 009409231 to the original sensor and confirm vehicle fitment by year, make, and model, especially on Audi Q7, Porsche Cayenne, and Volkswagen Touareg applications.
Quality Assurance
HELLA is the listed brand line for this sensor, and the part is cataloged for OE-style replacement use on the specified vehicles. Confirm all fitment details against the original component before installation.
| Brand | Hella |
| Part Number | 009409231 |
| Position | HELLA |
| Mounting Type | Bolted |
| Number of Poles | 3 |
This part fits 99 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2016 | Audi | A6 Quattro | TDI Prestige | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | A6 Quattro | TDI Premium Plus | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | A7 Quattro | TDI Prestige | Hatchback | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | A7 Quattro | TDI Premium Plus | Hatchback | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | A8 Quattro | L TDI | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | Q5 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | Q5 | TDI Prestige S-Line | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | Q5 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Audi | Q5 | TDI Premium Plus S-Line | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2016 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Porsche | Cayenne | Turbo S | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Porsche | Cayenne | S | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Porsche | Cayenne | GTS | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Porsche | Cayenne | Base | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Porsche | Cayenne | Diesel | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Volkswagen | Touareg | V6 Sport | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Volkswagen | Touareg | V6 Lux | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Volkswagen | Touareg | V6 Executive | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Volkswagen | Touareg | TDI Sport | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Volkswagen | Touareg | TDI Lux | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2016 | Volkswagen | Touareg | TDI Executive | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | A6 Quattro | TDI Prestige | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | A6 Quattro | TDI Premium Plus | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | A7 Quattro | TDI Prestige | Hatchback | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | A7 Quattro | TDI Premium Plus | Hatchback | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | A8 Quattro | L TDI | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | Q5 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | Q5 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | Q7 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | Q7 | TDI Premium | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Audi | Q7 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2015 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Porsche | Cayenne | S | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Porsche | Cayenne | GTS | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Porsche | Cayenne | Diesel | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | V6 Sport | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | V6 R-Line | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | V6 Lux | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | V6 Executive | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | TDI Sport | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | TDI Lux | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2015 | Volkswagen | Touareg | TDI Executive | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | A6 Quattro | TDI Prestige | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | A6 Quattro | TDI Premium Plus | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | A7 Quattro | TDI Prestige | Hatchback | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | A7 Quattro | TDI Premium Plus | Hatchback | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | A8 Quattro | L TDI | Sedan | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | Q5 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | Q5 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | Q7 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | Q7 | TDI Premium | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Audi | Q7 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2014 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | Turbo S | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | S | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | GTS | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | Platinum Edition | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | Base | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | Diesel | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Porsche | Cayenne | Diesel Platinum Edition | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | V6 Sport | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | V6 R-Line | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | V6 Lux | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | V6 Executive | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | X | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | TDI Sport | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | TDI R-Line | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | TDI Lux | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2014 | Volkswagen | Touareg | TDI Executive | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2013 | Porsche | Cayenne | Turbo | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Porsche | Cayenne | Turbo S | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Porsche | Cayenne | S | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Porsche | Cayenne | GTS | 4.8L | V8 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Porsche | Cayenne | Base | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Porsche | Cayenne | Diesel | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Volkswagen | Touareg | V6 Sport | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Volkswagen | Touareg | V6 Lux | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Volkswagen | Touareg | V6 Executive | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Volkswagen | Touareg | TDI Sport | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Volkswagen | Touareg | TDI Lux | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2013 | Volkswagen | Touareg | TDI Executive | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2012 | Audi | Q7 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2012 | Audi | Q7 | TDI Premium | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2012 | Audi | Q7 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2012 | Volkswagen | Touareg | V6 Sport | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2012 | Volkswagen | Touareg | V6 Lux | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2012 | Volkswagen | Touareg | V6 Executive | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2012 | Volkswagen | Touareg | TDI Sport | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2012 | Volkswagen | Touareg | TDI Lux | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA | |
| 2012 | Volkswagen | Touareg | TDI Executive | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2011 | Audi | Q7 | TDI Prestige | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2011 | Audi | Q7 | TDI Premium | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2011 | Audi | Q7 | TDI Premium Plus | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2011 | Volkswagen | Touareg | VR6 | Sport Utility | 3.6L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2011 | Volkswagen | Touareg | TDI | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2010 | Audi | Q7 | TDI | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2010 | Volkswagen | Touareg | TDI | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2009 | Audi | Q7 | TDI | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
| 2009 | Volkswagen | Touareg | TDI | Sport Utility | 3.0L | V6 | N/A | Number of Poles: 3; Mounting Type: Bolted; 0; HELLA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
0 281 002 7590 281 006 0050094092310281006006059 906 051 A07690551A07Z 906 051 B10.326313740216103169083D0 013 155 E3D0 131 552 E407674F0 131 552 AM4F0 131 552 AT4F0 131 552 BA4F0131552AM4F0131552AT4F0131552BA550711A599 906 51A59906051A706680037Z9 906 51B7Z906051B8231682316E955.606.151.0095560615100958.606.151.1095860615110DPS00003EMS102EXP001LXP016V10-72-1203-1XEPS100
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.