Standard Ignition AX411 Cabin Air Temperature Sensor

Cabin Air Temperature Sensor for Mazda 6

Standard Ignition AX411 is a cabin air temperature sensor for HVAC systems on select 2003-2008 Mazda 6 models. It uses a black housing with a square, plug-in female connector and male pin terminals for a direct electrical connection in the climate control circuit.

Key Features

• Cabin air temperature sensor for HVAC temperature monitoring
• Fits 2003-2008 Mazda 6
• Black finish
• Female square plug-in connector
• Male pin terminals with 2-terminal design
• Sensor only; wiring harness not included
• Mounting bracket not included

Product Details

The Standard Ignition AX411 is built for vehicles that rely on an in-cabin temperature signal to help the HVAC control system manage air delivery and temperature regulation. This part cross-references ACDelco ATSA272 and Dorman TS57538 for the same application. If you are replacing a faulty cabin air temperature sensor on a Mazda 6, AX411 provides the correct connector style and terminal layout for the listed fitment.

Common Issues This Part May Address

• Incorrect cabin temperature readings on the HVAC display
• Inconsistent automatic climate control operation
• Heating or cooling output that does not match the selected setting
• HVAC system response problems caused by a failed interior temperature sensor
• Diagnostic trouble codes related to cabin temperature sensing

Installation Notes and Tips

Verify connector shape, terminal style, and vehicle fitment before installation. This part is listed for 2003-2008 Mazda 6 applications, and the AX411 should be matched to the original sensor location and electrical connector before replacement. Because no wiring harness or mounting bracket is included, reuse the existing vehicle hardware and connector where applicable.

Quality Assurance

Standard Ignition supplies replacement electrical and HVAC components for service applications, and AX411 is cataloged for direct fitment on the listed Mazda 6 models.