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Standard Ignition AX279 HVAC Heater Core Temperature Sensor
Overview of Standard Ignition HVAC Heater Core Temperature Sensor AX279
The Standard Ignition HVAC Heater Core Temperature Sensor AX279 is designed to provide accurate temperature readings for the heating and cooling system in select Hyundai vehicles. This sensor ensures optimal climate control performance by monitoring heater core temperature and relaying data to the vehicle’s HVAC system.
- Connector Gender: Female
- Connector Quantity: 1
- Connector Shape: Rectangular
- Connector Type: Plug in
- Contents: Sensor only
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Blade
Detailed Product Description
The AX279 HVAC Heater Core Temperature Sensor from Standard Ignition features a single rectangular female plug-in connector designed for easy and secure installation. It includes two male blade terminals that provide reliable electrical contact. This sensor is engineered to accurately measure the temperature of the heater core, allowing the HVAC system in Hyundai Azera, Santa Fe, Sonata, and Veracruz models to regulate cabin temperature effectively. The sensor’s plug-in design simplifies replacement and maintenance, reducing downtime and ensuring consistent HVAC performance.
Compatible Hyundai Models and Applications
This HVAC Heater Core Temperature Sensor AX279 is compatible with the following Hyundai vehicles:
- Hyundai Azera
- Hyundai Santa Fe
- Hyundai Sonata
- Hyundai Veracruz
Using the correct sensor for these models helps maintain proper climate control system function and prevents issues related to inaccurate temperature readings.
Common Issues Addressed by the AX279 Sensor
- Inconsistent cabin temperature regulation
- HVAC system overheating or underheating
- Faulty temperature sensor error codes
- Reduced heater core efficiency
- Intermittent HVAC blower operation
Installation Notes and Tips
When installing the Standard Ignition AX279 sensor, ensure the vehicle is powered off and the HVAC system is cool to avoid injury. The rectangular female plug-in connector should be securely attached to the corresponding male terminals. Verify that the two male blade terminals are properly seated to prevent electrical issues. It is recommended to inspect the wiring harness for damage before installation. Proper installation will help maintain accurate temperature readings and HVAC system performance.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The AX279 HVAC Heater Core Temperature Sensor undergoes rigorous quality control to ensure durability and reliable operation. This sensor is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.
| Brand | Standard Ignition |
|---|---|
| Part Number | AX279 |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug In |
| Contents | Sensor |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Hyundai | Veracruz | N/A | |
| 2011 | Hyundai | Veracruz | N/A | |
| 2010 | Hyundai | Sonata | N/A | |
| 2010 | Hyundai | Veracruz | N/A | |
| 2009 | Hyundai | Santa Fe | N/A | |
| 2009 | Hyundai | Sonata | N/A | |
| 2009 | Hyundai | Veracruz | N/A | |
| 2008 | Hyundai | Azera | N/A | |
| 2008 | Hyundai | Santa Fe | N/A | |
| 2008 | Hyundai | Sonata | N/A | |
| 2008 | Hyundai | Veracruz | N/A | |
| 2007 | Hyundai | Azera | N/A | |
| 2007 | Hyundai | Santa Fe | N/A | |
| 2007 | Hyundai | Sonata | N/A | |
| 2007 | Hyundai | Veracruz | N/A | |
| 2006 | Hyundai | Azera | N/A | |
| 2006 | Hyundai | Sonata | N/A | |
| 2005 | Hyundai | Sonata | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.