Standard Ignition AX363 Cabin Air Temperature Sensor

Cabin Air Temperature Sensor for Ford and Lincoln

Standard Ignition AX363 is a direct-fit cabin air temperature sensor for HVAC systems that use an inlet-duct mounted sensor. It is built for Ford and Lincoln applications where accurate interior air temperature feedback is needed for proper climate control operation.

Compatible with select Ford Ranger, EcoSport, Fusion, Escape, Fiesta, Focus, Transit Connect, SSV Plug-In Hybrid, and Lincoln MKZ and MKC models. This Standard Ignition AX363 replacement follows OE-style fit, form, and function for straightforward service work.

Key Features

• Direct-fit OE replacement for cabin air temperature sensing
• Gray housing with square plug-in connector
• Female connector with 1 connector and 2 blade terminals
• Sensor-only design with no wiring harness included
• Mounts at the inlet duct on supported Ford and Lincoln vehicles
• Built with materials selected for durability in demanding HVAC environments
• Tested for reliability and consistent performance

Detailed Description

The Standard Ignition AX363 cabin air temperature sensor is used by the HVAC control system to monitor air temperature at the inlet duct and help maintain accurate cabin climate regulation. If the sensor signal is inaccurate or intermittent, the system may not respond correctly to temperature changes. This part cross-references Ford CV6Z19C734A for the same application.

Standard Ignition AX363 is a practical replacement choice for Ford Fusion, Ford Escape, Ford Fiesta, Ford Focus, Ford Transit Connect, Ford Ranger, Ford EcoSport, Ford SSV Plug-In Hybrid, Lincoln MKZ, and Lincoln MKC models that use this inlet-duct sensor configuration.

Common Issues This Part Can Help Resolve

• Incorrect cabin temperature readings
• HVAC temperature control that does not respond as expected
• Intermittent climate control sensor signals
• Fault codes related to cabin air temperature sensing
• Poor automatic HVAC regulation at the inlet duct

Installation Notes and Tips

Verify connector style, terminal layout, and inlet-duct mounting location before installation. This sensor uses a square plug-in connector with a female connector body and male blade terminals. No wiring harness or mounting bracket is included, so reuse existing vehicle hardware where applicable.

For fitment, confirm the vehicle application by year and model: Fits 2019-2023 Ford Ranger, At Inlet Duct; Fits 2018-2022 Ford EcoSport, At Inlet Duct; Fits 2013-2020 Ford Fusion, At Inlet Duct; Fits 2019-2020 Ford SSV Plug-In Hybrid, At Inlet Duct; Fits 2013-2020 Lincoln MKZ, At Inlet Duct; Fits 2013-2019 Ford Escape, At Inlet Duct; Fits 2014-2019 Ford Fiesta, At Inlet Duct; Fits 2015-2019 Lincoln MKC, At Inlet Duct; Fits 2016-2018 Ford Focus, At Inlet Duct; Fits 2014-2018 Ford Transit Connect, At Inlet Duct.

Quality Assurance

Standard Ignition manufactures this sensor with complete quality control throughout the production process. The part is built from high-quality materials and undergoes extensive testing to support reliable HVAC operation and long service life.