{"product_id":"standard-ignition-ac412-idle-air-control-valve","title":"Standard Ignition AC412 Idle Air Control Valve","description":"\u003ch2\u003eReliable Idle Air Control Valve for Ford, Lincoln, and Mercury\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AC412 Idle Air Control Valve is designed to maintain proper engine idle speed in select Ford, Lincoln, and Mercury vehicles. This component ensures smooth engine performance and helps regulate airflow during idle conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of Standard Ignition AC412\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis\u003c\/li\u003e\n\u003cli\u003ePrecise idle air control for stable engine operation\u003c\/li\u003e\n\u003cli\u003eDirect replacement part number AC412 for easy identification\u003c\/li\u003e\n\u003cli\u003eManufactured to meet OEM specifications\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AC412 Idle Air Control Valve is engineered to regulate the amount of air bypassing the throttle plate in the fuel injection system. This regulation is critical for maintaining a consistent idle speed, especially during engine warm-up or when additional loads are placed on the engine. Designed specifically for Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models, this valve integrates seamlessly with the vehicle’s existing fuel injection system. The part number AC412 ensures compatibility and simplifies the replacement process.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve rough or unstable idle conditions\u003c\/li\u003e\n\u003cli\u003eAddresses engine stalling during idle\u003c\/li\u003e\n\u003cli\u003eImproves throttle response at low speeds\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation when idling\u003c\/li\u003e\n\u003cli\u003eCorrects idle speed fluctuations caused by faulty air control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before installation to avoid injury\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eRemove the old idle air control valve carefully to avoid damaging the throttle body\u003c\/li\u003e\n\u003cli\u003eClean the mounting surface before installing the new valve\u003c\/li\u003e\n\u003cli\u003eVerify electrical connections are secure after installation\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 standards, providing reliable performance and durability. The AC412 Idle Air Control Valve undergoes rigorous quality control testing to ensure proper function. Warranty coverage details vary by distributor but typically include protection against defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44498558582965,"sku":"FBHK-AC412","price":58.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AC412_Fro_ff7f4c3c-1f55-4465-baf3-3b2bc0c33734.jpg?v=1775021236","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ac412-idle-air-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}