HomeHVAC > SensorsStandard Ignition AX-326 Cabin Air Temperature Sensor
Part #: AX-326

Standard Ignition AX-326 Cabin Air Temperature Sensor

⚙️ 35 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi, R8, A6, A6 Quattro, and S6
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Overview of Standard Ignition AX-326 Cabin Air Temperature Sensor

The Standard Ignition AX-326 Cabin Air Temperature Sensor is designed for precise temperature monitoring in select Audi models. This sensor ensures accurate climate control system performance by providing reliable cabin temperature data.

  • Terminal Quantity: 2
  • Connector Gender: Female
  • Terminal Gender: Male
  • Color/Finish: Black
  • Connector Quantity: 1
  • Connector Shape: Rectangular
  • Connector Type: Plug in
  • Terminal Type: Blade
  • Mounting Bracket(s) Included: No
  • Wiring Harness Included: No

Detailed Product Description

The AX-326 cabin air temperature sensor from Standard Ignition is engineered to fit Audi A6, A6 Quattro, R8, and S6 models. Featuring a black finish and a rectangular plug-in connector, this sensor has a female connector gender and male blade terminals, with two terminals in total. The plug-in design allows for straightforward electrical connection without additional wiring harnesses or mounting brackets, simplifying installation and maintenance.

Applications and Problem Resolution

This cabin air temperature sensor is essential for maintaining optimal HVAC system function in compatible Audi vehicles. It helps address issues such as:

  • Inaccurate cabin temperature readings causing improper climate control
  • HVAC system cycling irregularities
  • Reduced efficiency of heating and cooling functions
  • Sensor-related error codes or warning lights
  • Unresponsive or fluctuating cabin temperature display

Installation Notes and Tips

Installation of the Standard Ignition AX-326 sensor requires no additional mounting brackets or wiring harnesses, as it connects directly via its plug-in rectangular connector. Ensure the vehicle ignition is off before installation. Verify connector alignment and secure blade terminals to prevent loose connections. This sensor is compatible with specific Audi models, so confirm fitment before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The AX-326 cabin air temperature sensor undergoes rigorous quality control testing. Warranty coverage details should be confirmed with the product documentation or distributor.

BrandStandard Ignition
Part NumberAX-326
ColorBlack
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
ContentsSensor
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Wiring Harness IncludedNo

This part fits 35 vehicles. Search below:

YearMakeModelPositionNotes
2012AudiR8N/A
2011AudiA6N/A
2011AudiA6 QuattroN/A
2011AudiR8N/A
2011AudiS6N/A
2010AudiA6N/A
2010AudiA6 QuattroN/A
2010AudiR8N/A
2010AudiS6N/A
2009AudiA6N/ACenter Sensor
2009AudiA6 QuattroN/ACenter Sensor
2009AudiR8N/A
2009AudiS6N/A
2008AudiA6N/ACenter Sensor
2008AudiA6 QuattroN/ACenter Sensor
2008AudiR8N/A
2008AudiS6N/A
2007AudiA6N/ACenter Sensor
2007AudiA6 QuattroN/ACenter Sensor
2007AudiS6N/A
2006AudiA6N/ACenter Sensor
2006AudiA6 QuattroN/ACenter Sensor
2005AudiA6N/A
2005AudiA6 QuattroN/A
2004AudiA6N/Aw/ Straight Connector
2004AudiA6 QuattroN/ACenter Sensor
2003AudiA6N/Aw/ Straight Connector
2003AudiA6 QuattroN/A
2002AudiA6N/A
2002AudiA6 QuattroN/ACenter Sensor
2001AudiA6N/A
2001AudiA6 QuattroN/A
2000AudiA6 QuattroN/ACenter Sensor
1999AudiA6 QuattroN/ACenter Sensor
1998AudiA6 QuattroN/ACenter Sensor

* 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:

4F0820539AATSA295TS57453WT5762

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.