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Standard Ignition AX350 Cabin Air Temperature Sensor
| Brand | Standard Ignition AX350 |
|---|---|
| Color | Brown |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Connector Type | Plug In |
| Contents | Sensor |
| Mounting Bracket(s) Included | No |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Ford and Lincoln · 22 vehicles |
Direct-fit OE replacement. Installs easily with no modifications needed.
High-quality materials. Built to withstand extreme conditions.
Extensively tested. Quality-controlled for reliable performance.
Cross-references 9L1Z19C734B, ATSA175 and TS57477 for the same application. See all 5.
Cabin Air Temperature Sensor for Ford and Lincoln
Standard Ignition AX350 is a direct-fit cabin air temperature sensor for select Ford and Lincoln vehicles. It is built with durable materials for demanding underhood and HVAC conditions, and it is tested for reliable operation in the climate control system.
Key Features
- Direct-fit OE replacement for straightforward installation
- Brown housing with a rectangular plug-in connector
- Female connector with 1 connector and 2 male blade terminals
- Sensor-only design; wiring harness and mounting bracket are not included
- Built to withstand extreme temperature and operating conditions
- Standard Ignition AX350 for HVAC temperature sensing applications
Product Details
This cabin air temperature sensor helps the HVAC system monitor interior air temperature so the climate controls can respond accurately. Standard Ignition AX350 is engineered as an OE-style replacement for vehicles including the Ford Expedition, Lincoln Navigator, Ford Escape, Ford Flex, Lincoln MKT, Ford F-150, and Lincoln Mark LT. This part cross-references 9L1Z19C734B and TS57477 for the same application.
Common Issues It May Address
- Inaccurate cabin temperature readings
- HVAC temperature control that does not respond correctly
- Erratic air conditioning or heater output
- Climate system performance problems caused by a faulty sensor
- Diagnostic trouble codes related to cabin temperature sensing
Installation Notes
Verify connector style, terminal layout, and vehicle application before installation. This sensor uses a rectangular plug-in connector with a female connector body and male blade terminals. No wiring harness or mounting bracket is included, so reuse existing components where applicable. Confirm the vehicle’s HVAC sensor location and inspect the connector for corrosion or damage before connecting the new part.
Quality Assurance
Standard Ignition manufactures this sensor with complete quality control throughout the production process. Each unit undergoes extensive testing to support dependable HVAC operation in select Ford and Lincoln applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Ford | Expedition | N/A | — |
| 2014 | Lincoln | Navigator | N/A | — |
| 2013 | Ford | Expedition | N/A | — |
| 2013 | Lincoln | Navigator | N/A | — |
| 2012 | Ford | Escape | N/A | — |
| 2012 | Ford | Expedition | N/A | — |
| 2012 | Ford | Flex | N/A | — |
| 2012 | Lincoln | MKT | N/A | — |
| 2012 | Lincoln | Navigator | N/A | — |
| 2011 | Ford | Escape | N/A | — |
| 2011 | Ford | Expedition | N/A | — |
| 2011 | Ford | Flex | N/A | — |
| 2011 | Lincoln | MKT | N/A | — |
| 2011 | Lincoln | Navigator | N/A | — |
| 2010 | Ford | Escape | N/A | — |
| 2010 | Ford | Expedition | N/A | — |
| 2010 | Ford | F-150 | N/A | — |
| 2010 | Lincoln | Mark LT | N/A | — |
| 2010 | Lincoln | Navigator | N/A | — |
| 2009 | Ford | Expedition | N/A | — |
| 2009 | Ford | F-150 | N/A | — |
| 2009 | Lincoln | Navigator | N/A | — |
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