{"product_id":"standard-ignition-ac544-idle-air-control-valve","title":"Standard Ignition AC544 Idle Air Control Valve","description":"\u003ch2\u003eIdle Air Control Valve for Mazda and Kia\u003c\/h2\u003e\u003cp\u003eStandard Ignition AC544 is an idle air control valve for select Mazda and Kia applications. It is built with a rectangular connector shape, 2 ports, and 2 terminals, and it includes a gasket for service replacement on the listed vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIdle Air Control Valve for air and fuel delivery system service\u003c\/li\u003e\n\u003cli\u003eRectangular connector shape for the specified electrical connection\u003c\/li\u003e\n\u003cli\u003e2-port, 2-terminal design\u003c\/li\u003e\n\u003cli\u003eGaskets included for installation sealing\u003c\/li\u003e\n\u003cli\u003eStandard Ignition AC544 replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eThis Standard Ignition AC544 idle air control valve is used to restore idle air management on select 1997-1998 Mazda Protege, 1997 Kia Sephia, and 1999 Mazda Miata models. It is a direct-fit service part for vehicles that use the listed connector and port configuration, making it a practical choice when diagnosing idle speed concerns on Mazda Protege, Kia Sephia, or Mazda Miata applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references AEC1183 and AC454 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUnstable or fluctuating idle speed\u003c\/li\u003e\n\u003cli\u003eEngine stalling at stops or during warm-up\u003c\/li\u003e\n\u003cli\u003eIdle speed that is too high or too low\u003c\/li\u003e\n\u003cli\u003eAir bypass control issues in the throttle body system\u003c\/li\u003e\n\u003cli\u003eIdle quality problems after IAC valve wear or contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify connector shape, port count, and terminal count before installation. Clean the mating surfaces and replace the gasket during service to help maintain a proper seal. Confirm the throttle body and related passages are free of carbon buildup so the replacement valve can operate correctly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition replacement parts are built for service applications in air and fuel delivery systems. Confirm fitment against the listed vehicle coverage before installation.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44498578866357,"sku":"FBHK-AC544","price":370.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AC544_Fro.jpg?v=1775021256","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ac544-idle-air-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}