{"product_id":"standard-ignition-ac555-idle-air-control-valve","title":"Standard Ignition AC555 Idle Air Control Valve","description":"\u003ch2\u003eOverview of Standard Ignition Idle Air Control Valve AC555\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition Idle Air Control Valve AC555 is designed to regulate the engine's idle speed by controlling airflow. This component is compatible with various Lexus models, including the GS300, GS400, GS430, IS300, LS400, SC300, and SC400, ensuring precise idle control for optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 4\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Attributes\u003c\/h2\u003e\u003cp\u003eThis idle air control valve features a female connector with a single connection point, facilitating straightforward integration into the vehicle's wiring harness. It includes four male blade terminals, which provide secure and reliable electrical contact. The blade terminal design supports durability and consistent performance under various operating conditions. These specifications make the AC555 suitable for the fuel injection system and related components in Lexus vehicles.\u003c\/p\u003e\u003ch2\u003eCompatible Lexus Models and Applications\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition AC555 Idle Air Control Valve is compatible with multiple Lexus models, including the GS300, GS400, GS430, IS300, LS400, SC300, and SC400. This part is specifically engineered to meet the idle air control requirements of these vehicles, ensuring proper engine idle speed regulation and smooth operation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Idle Air Control Valve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIrregular or fluctuating engine idle speed\u003c\/li\u003e\n\u003cli\u003eEngine stalling during idle or low-speed conditions\u003c\/li\u003e\n\u003cli\u003eDifficulty starting the engine or rough idle\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by idle control faults\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper air-fuel mixture at idle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition AC555 Idle Air Control Valve, ensure the female connector aligns correctly with the vehicle’s wiring harness. Verify that the four male blade terminals are securely connected to prevent electrical issues. It is recommended to clean the throttle body and surrounding components before installation to avoid contamination. Follow the vehicle manufacturer’s torque specifications and procedures for removal and installation to maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The AC555 Idle Air Control Valve undergoes rigorous quality control testing to ensure consistent operation. This part is backed by Standard Ignition’s warranty coverage, which protects against defects in materials and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44498580046005,"sku":"FBHK-AC555","price":278.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AC555_Fro.jpg?v=1775021257","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ac555-idle-air-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}