{"product_id":"standard-ignition-ac50-idle-air-control-valve","title":"Standard Ignition AC50 Idle Air Control Valve","description":"\u003ch2\u003eIdle Air Control Valve for 1994 GM Compact Cars\u003c\/h2\u003e\u003cp\u003eStandard Ignition AC50 is an idle air control valve for select 1994 Buick Skylark, Oldsmobile Achieva, and Pontiac Grand Am applications. It is built to regulate bypass airflow at idle so the engine can maintain a steady idle speed under changing load conditions.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOval connector shape with 4 terminals for the specified application\u003c\/li\u003e\n\u003cli\u003e1-port design for idle air control service\u003c\/li\u003e\n\u003cli\u003eGaskets included for installation on the matching throttle body setup\u003c\/li\u003e\n\u003cli\u003ePolymer-blended, isotropic neodymium\/iron\/boron magnet for precise pintle movement\u003c\/li\u003e\n\u003cli\u003eHigh-strength stepping motor for controlled airflow response\u003c\/li\u003e\n\u003cli\u003eShielded ball bearing helps resist environmental contamination\u003c\/li\u003e\n\u003cli\u003eLoad-tested actuator for added durability and consistent operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition AC50 is engineered for accurate idle airflow control in 1994 Buick Skylark, 1994 Oldsmobile Achieva, and 1994 Pontiac Grand Am models. The internal motor and magnet design support precise pintle positioning, while the sealed bearing construction helps extend service life in demanding underhood conditions. This part cross-references Gates 21820 for the same application.\u003c\/p\u003e\u003cp\u003eFor drivers searching for a 1994 Buick Skylark idle air control valve, a 1994 Oldsmobile Achieva idle air control valve, or a 1994 Pontiac Grand Am idle air control valve, AC50 provides a direct-fit service part for the listed vehicles. The Standard Ignition AC50 part number is also commonly referenced in fuel injection system repair searches.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eUnstable or fluctuating idle speed\u003c\/li\u003e\n\u003cli\u003eStalling when coming to a stop\u003c\/li\u003e\n\u003cli\u003eHigh idle after startup\u003c\/li\u003e\n\u003cli\u003eIdle speed changes when accessories are turned on\u003c\/li\u003e\n\u003cli\u003eAirflow control issues related to a worn IAC valve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and port configuration before installation. Clean the throttle body and mating surfaces, and install the included gasket to help maintain a proper seal. Confirm the vehicle application by year, make, and model before replacing the original idle air control valve. Standard Ignition AC50 is listed for 1994 Buick Skylark, 1994 Oldsmobile Achieva, and 1994 Pontiac Grand Am applications only.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures this idle air control valve with high-grade materials and load-tested components to support consistent performance and extended service life.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44498518999221,"sku":"FBHK-AC50","price":45.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AC50_Fro.jpg?v=1775021190","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ac50-idle-air-control-valve","provider":"PartCatalog","version":"1.0","type":"link"}