Audi AC Pressure Sensor / Switch 8E0959126
OEM Part #: 8E0-959-126 (8E0959126)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other AC Pressure Switch / Sensor that may fit your vehicle
AC Pressure Switch / Sensor
$34.99
Fits 2008–2017 Audi & Volkswagen
OEM: 4H0959126
AC Pressure Switch / Sensor
$49.99
Fits 2005–2026 Audi, Porsche + more
OEM: 5Q0959126B
AC Pressure Switch / Sensor
Starting at $35.49
Fits 2005–2026 Audi, Porsche + more
OEM: 4H0959126B
Porsche: 9A7959126
AC Pressure Switch / Sensor
$29.99
Fits 2005–2026 Audi, Porsche + more
OEM: 4H0959126A
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Restore your vehicle's air conditioning functionality with this genuine AC Pressure Sensor/Switch, OEM part number 8E0959126. Located on the condenser, this critical component monitors freon pressure and communicates with the climate control unit to ensure optimal performance. This factory-original part is compatible with various Audi models, including the A4 (2002-2009), A8 Quattro (2004-2010), S4 (2004-2009), and RS4 (2007-2008), among others. Replace worn or malfunctioning sensors to resolve common issues such as compressor shutdown and inefficient cooling. Other names for this part include Low Pressure Switch and HVAC Pressure Switch. Don't compromise on quality—choose an authentic OEM part for reliable operation.
A faulty pressure switch can cause your compressor to be disabled. This will cause your Air conditioning to not function.
Specifications
| Fits Vehicle Model | A4, A6, A8, Allroad, RS4, RS6, S4, S6, S8 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8E0-959-126 (8E0959126) |
| Compatible OEM Part No | 8E0-959-126-A, 8Z0-959-126, 8E0-959-126-B, 8E0-959-126-C, 3R0-959-126 |
| Category | Air Conditioning |
Compatible Vehicles
Fits 128 vehicle configurations across 1 make, 2002-2010.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 128 vehicle configurations — 50 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2002 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2002 | Audi | A4 | Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2002 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2002 | Audi | A4 | Quattro Wagon | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2002 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2002 | Audi | A4 | Quattro Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2002 | Audi | A6 | Sedan | 3.0L V6 | |
| 2002 | Audi | A6 | Quattro Wagon | 3.0L V6 | |
| 2002 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2002 | Audi | A6 | Quattro Sedan | 3.0L V6 | |
| 2002 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2002 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2002 | Audi | S6 | Wagon | 4.2L V8 | |
| 2003 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2003 | Audi | A4 | Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2003 | Audi | A4 | Convertible | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2003 | Audi | A4 | Convertible | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2003 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2003 | Audi | A4 | Quattro Wagon | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2003 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2003 | Audi | A4 | Quattro Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2003 | Audi | A6 | Sedan | 3.0L V6 | |
| 2003 | Audi | A6 | Quattro Wagon | 3.0L V6 | |
| 2003 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2003 | Audi | A6 | Quattro Sedan | 3.0L V6 | |
| 2003 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2003 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2003 | Audi | RS6 | Sedan | 4.2L V8 Turbo | |
| 2003 | Audi | S6 | Wagon | 4.2L V8 | |
| 2004 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2004 | Audi | A4 | Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2004 | Audi | A4 | Convertible | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2004 | Audi | A4 | Convertible | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2004 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2004 | Audi | A4 | Quattro Wagon | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2004 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2004 | Audi | A4 | Quattro Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2004 | Audi | A4 | Quattro Convertible | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2004 | Audi | A6 | Sedan | 3.0L V6 | |
| 2004 | Audi | A6 | Quattro Wagon | 3.0L V6 | |
| 2004 | Audi | A6 | Quattro Sedan | 2.7L V6 Turbo | |
| 2004 | Audi | A6 | Quattro Sedan | 3.0L V6 | |
| 2004 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2004 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2004 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Wagon | 4.2L V8 | |
| 2004 | Audi | S4 | Sedan | 4.2L V8 | |
| 2004 | Audi | S4 | Convertible | 4.2L V8 | |
| 2005 | Audi | A4 | Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2005 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2005 | Audi | A4 | Convertible | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2005 | Audi | A4 | Convertible | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2005 | Audi | A4 | Quattro Wagon | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2005 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Wagon | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2005 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2005 | Audi | A4 | Quattro Sedan | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2005 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2005 | Audi | A4 | Quattro Sedan | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2005 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2005 | Audi | A4 | Quattro Convertible | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2005 | Audi | Allroad | Quattro Wagon | 2.7L V6 Turbo | |
| 2005 | Audi | Allroad | Quattro Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Wagon | 4.2L V8 | |
| 2005 | Audi | S4 | Sedan | 4.2L V8 | |
| 2005 | Audi | S4 | Convertible | 4.2L V8 | |
| 2006 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Sedan | 3.2L V6 | |
| 2006 | Audi | A4 | Convertible | 1.8L l4 Turbo | For Vehicles with Engine Code(s) AMB |
| 2006 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2006 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2006 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | A4 | Quattro Convertible | 3.0L V6 | For Vehicles with Engine Code(s) AVK |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | S4 | Wagon | 4.2L V8 | |
| 2006 | Audi | S4 | Sedan | 4.2L V8 | |
| 2006 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | A4 | Sedan | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | A4 | Quattro Wagon | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2007 | Audi | A4 | Quattro Convertible | 3.2L V6 | |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | For Vehicles with Engine Code(s) BFM, BGK, BVJ |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | RS4 | Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 906000 |
| 2007 | Audi | S4 | Wagon | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | S4 | Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 220200 |
| 2007 | Audi | S4 | Convertible | 4.2L V8 | |
| 2007 | Audi | S8 | Sedan | 5.2L V10 | |
| 2008 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Sedan | 3.2L V6 | |
| 2008 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Wagon | 3.2L V6 | |
| 2008 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2008 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2008 | Audi | A4 | Quattro Convertible | 3.2L V6 | |
| 2008 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2008 | Audi | RS4 | Sedan | 4.2L V8 | |
| 2008 | Audi | RS4 | Convertible | 4.2L V8 | |
| 2008 | Audi | S4 | Wagon | 4.2L V8 | |
| 2008 | Audi | S4 | Sedan | 4.2L V8 | |
| 2008 | Audi | S4 | Convertible | 4.2L V8 | |
| 2009 | Audi | A4 | Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Quattro Convertible | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Quattro Convertible | 3.2L V6 | |
| 2009 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | S4 | Convertible | 4.2L V8 | |
| 2010 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2010 | Audi | A8 | Quattro L Sedan | 4.2L V8 |