{"product_id":"standard-ignition-ac435-idle-air-control-valve","title":"Standard Ignition AC435 Idle Air Control Valve","description":"\u003ch2\u003eOverview of Standard Ignition AC435 Idle Air Control Valve\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AC435 Idle Air Control Valve is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with Ford and Mercury vehicles, specifically the Explorer, Explorer Sport Trac, and Mountaineer models. It features a square connector shape and includes gaskets for a secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Shape: Square for precise fitment\u003c\/li\u003e\n\u003cli\u003eGaskets Included: Yes, ensuring a proper seal\u003c\/li\u003e\n\u003cli\u003eHardware Included: No, hardware must be sourced separately\u003c\/li\u003e\n\u003cli\u003ePort Quantity: 1 port for controlled airflow\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 terminals for electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe AC435 Idle Air Control Valve from Standard Ignition is engineered to maintain stable engine idle speeds by adjusting the amount of air bypassing the throttle plate. Its square connector shape ensures compatibility with the factory wiring harnesses on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles. The included gaskets help prevent air leaks, which can affect engine performance. While hardware is not included, the valve’s design allows for straightforward installation using existing mounting components. The single port and dual terminal configuration support reliable electrical and airflow control necessary for consistent idle operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis idle air control valve is used to address issues related to engine idle performance. It is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Explorer\u003c\/li\u003e\n\u003cli\u003eFord Explorer Sport Trac\u003c\/li\u003e\n\u003cli\u003eMercury Mountaineer\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt helps resolve problems such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eErratic or fluctuating idle speed\u003c\/li\u003e\n\u003cli\u003eEngine stalling at idle\u003c\/li\u003e\n\u003cli\u003eRough or unstable engine idle\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to idle control\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine in cold conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AC435 Idle Air Control Valve, ensure the following:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisconnect the battery before beginning installation to prevent electrical shorts.\u003c\/li\u003e\n\u003cli\u003eUse the included gaskets to create an airtight seal and prevent vacuum leaks.\u003c\/li\u003e\n\u003cli\u003eVerify the square connector matches the vehicle’s wiring harness for proper connection.\u003c\/li\u003e\n\u003cli\u003eInspect the mounting area for dirt or debris and clean as necessary before installation.\u003c\/li\u003e\n\u003cli\u003eRetain existing hardware or source compatible fasteners as hardware is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications for fit, form, and function. The AC435 Idle Air Control Valve undergoes rigorous quality control testing to ensure reliable performance. This part is backed by Standard Ignition’s limited warranty, which covers defects in material and workmanship under normal use conditions. Refer to the warranty documentation for specific terms and coverage details.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44498561958069,"sku":"FBHK-AC435","price":64.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AC435_Fro.jpg?v=1775021240","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ac435-idle-air-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}