{"product_id":"standard-ignition-ax643-ambient-air-temperature-sensor","title":"Standard Ignition AX643 Ambient Air Temperature Sensor","description":"\u003ch2\u003eAmbient Air Temperature Sensor for Mustang\u003c\/h2\u003e\u003cp\u003eStandard Ignition AX643 is an ambient air temperature sensor for select Ford Mustang applications. It mounts in the grille area and uses a black oval plug connector with a clip attachment and included mounting bracket(s) for a direct replacement-style installation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAmbient air temperature sensor for HVAC-related temperature input\u003c\/li\u003e\n\u003cli\u003eFits 2018-2023 Ford Mustang, in grille\u003c\/li\u003e\n\u003cli\u003eStandard Ignition AX643 replacement part number\u003c\/li\u003e\n\u003cli\u003e2-terminal design with male pin terminals and a female connector\u003c\/li\u003e\n\u003cli\u003eBlack finish with 1 oval plug connector\u003c\/li\u003e\n\u003cli\u003eMounting bracket(s) included; hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition AX643 is built for vehicles that rely on an exterior temperature signal to support climate control and dashboard temperature display functions. This ambient air temperature sensor uses a 2-terminal, pin-style connection and a single oval plug connector for a straightforward OE-style interface. The clip attachment and included mounting bracket(s) support grille mounting on the Ford Mustang platform. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., ATSA389, DY1423) for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 2018-2023 Ford Mustang, in grille. If you are replacing a faulty ambient temperature sensor on a Mustang, AX643 provides the correct fitment profile for the grille-mounted location used on these model years. Standard Ignition AX643 is a direct-fit service part for temperature signal restoration on the Ford Mustang.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Help Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect outside temperature readings on the dash\u003c\/li\u003e\n\u003cli\u003eHVAC system behavior affected by a failed ambient sensor signal\u003c\/li\u003e\n\u003cli\u003eTemperature display fluctuations after sensor damage\u003c\/li\u003e\n\u003cli\u003eLoss of grille-mounted sensor function from impact or corrosion\u003c\/li\u003e\n\u003cli\u003eReplacement needs after connector or terminal wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify grille mounting location and connector style before installation. Inspect the harness connector, terminals, and mounting point for damage or corrosion, and transfer any reusable mounting components as needed. Confirm the sensor is seated securely in the grille area and that the connector locks fully into place.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a long-established aftermarket brand known for electrical and engine management service parts. AX643 is built to match the specified application for 2018-2023 Ford Mustang grille-mounted ambient air temperature sensor replacement.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52816436691125,"sku":"FBHK-AX643","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AX643_Fro.jpg?v=1784357393","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ax643-ambient-air-temperature-sensor","provider":"PartCatalog","version":"1.0","type":"link"}