Standard Ignition AX356 Cabin Air Temperature Sensor

Cabin Air Temperature Sensor for Ford and Lincoln

Standard Ignition AX356 is a direct-fit cabin air temperature sensor for HVAC systems that rely on accurate interior temperature feedback. It is built with OE-style fitment and a plug-in rectangular connector for straightforward replacement on select Ford and Lincoln applications.

Key Features

• Direct-fit OE replacement cabin air temperature sensor
• Black and gray housing with a rectangular plug-in connector
• Female connector with 6 male pins
• High-quality materials for use in demanding under-dash environments
• Extensively tested for reliability and consistent HVAC signal performance
• No mounting bracket and no wiring harness included

Detailed Description

Standard Ignition AX356 is a cabin air temperature sensor used by the HVAC control system to monitor interior air temperature and support proper climate control operation. This OE-style replacement is built for direct installation in select Ford Fusion, Ford Edge, Ford F-150, Ford F-250 Super Duty, Ford F-350 Super Duty, Lincoln MKZ, and Lincoln MKX models. The AX356 uses a female, 6-pin rectangular plug-in connector and is intended for dash-mounted applications where the original sensor uses a straight socket connection.

This part cross-references Ford FL3Z19E616D and Standard Ignition AX356 for the same application. It is a practical replacement choice when servicing cabin temperature feedback issues on 2015-2020 Ford and Lincoln HVAC systems.

Vehicle Fitment

• Fits 2018-2020 Ford Fusion, dash.
• Fits 2018-2020 Lincoln MKZ, dash.
• Fits 2015-2017 Ford Edge, w/ Straight Socket; 6 Pin.
• Fits 2015-2017 Ford F-150, w/ Straight Socket; 6 Pin.
• Fits 2017 Ford F-250 Super Duty, w/ Straight Socket; 6 Pin.
• Fits 2017 Ford F-350 Super Duty, w/ Straight Socket; 6 Pin.
• Fits 2017 Ford Fusion.
• Fits 2016-2017 Lincoln MKX, w/ Straight Socket; 6 Pin.
• Fits 2017 Lincoln MKZ.

Common Issues This Sensor May Address

• Inaccurate cabin temperature readings
• HVAC temperature control that does not respond correctly
• Climate system output that feels too warm or too cold
• Faulty interior temperature feedback to the control module
• Replacement of a damaged or corroded original sensor connector

Installation Notes and Tips

Verify connector style, pin count, and dash location before installation. Compare the original sensor shape and socket orientation to confirm the straight-socket, 6-pin configuration. Inspect the HVAC connector terminals for corrosion or looseness before plugging in the new sensor.

Quality Assurance

Standard Ignition states that this sensor is manufactured with controlled quality processes and undergoes extensive testing to support reliable operation. The part is built from materials intended to withstand harsh temperature conditions found in automotive HVAC service.