Audi AC Pressure Switch / Sensor 3R0959126

OEM Part #: 3R0-959-126 (3R0959126)

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Audi AC Pressure Switch / Sensor, OEM part 3R0959126. This used genuine part monitors refrigerant pressure in the A/C system, triggering the compressor clutch to engage or disengage as needed. It also replaces 8E0959126B, 8E0959126, and several other superseded numbers. A common failure symptom is the A/C compressor failing to cycle or the system blowing warm air intermittently.

Specifications

Specifications for AC Pressure Switch / Sensor 3R0959126
Fits Vehicle ModelA4, A6, A8, Allroad, RS4, RS6, S4, S6, S8
Fits Vehicle MakeAudi
OEM Part No3R0-959-126 (3R0959126)
Compatible OEM Part No 8E0-959-126-B, 8E0-959-126, 8E0-959-126-A, 8Z0-959-126, 8E0-959-126-C
CategoryAir Conditioning

Compatible Vehicles

Fits 109 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.

Audi

  • A4 2002-2009 · 60 variants 40 with notes
  • A6 2002-2004 · 15 variants
  • A8 2008-2010 · 8 variants
  • Allroad 2002-2005 · 6 variants
  • RS4 2007-2008 · 2 variants 1 with note
  • RS6 2003
  • S4 2004-2007 · 12 variants 3 with notes
  • S6 2002-2003 · 2 variants
  • S8 2007-2009 · 3 variants 1 with note
View all 109 vehicle configurations — 45 with fitment notes
Full vehicle fitment list for AC Pressure Switch / Sensor 3R0959126
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 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 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 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 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 For Vehicles Where Last 6 Digits of VIN Number are Less Than 030000
2007 Audi S8 Sedan 5.2L V10 For Vehicles Where Last 6 Digits of VIN Number are Less Than 022000
2008 Audi A4 Convertible 2.0L l4 Turbo
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 Convertible 4.2L V8
2008 Audi S8 Sedan 5.2L V10
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 S8 Sedan 5.2L V10
2010 Audi A8 Quattro Sedan 4.2L V8
2010 Audi A8 Quattro L Sedan 4.2L V8

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