{"product_id":"standard-ignition-ac15-fuel-injection-idle-speed-regulator","title":"Standard Ignition AC15 Fuel Injection Idle Speed Regulator","description":"\u003ch2\u003eFuel Injection Idle Speed Regulator for GM Applications\u003c\/h2\u003e\u003cp\u003eRestore stable idle control with the Standard Ignition AC15 fuel injection idle speed regulator. This idle air control valve is built for precise pintle movement and consistent airflow management, helping maintain smoother idle quality on a wide range of Chevrolet, GMC, Pontiac, Buick, Oldsmobile, Geo, and Isuzu applications.\u003c\/p\u003e\u003cp\u003eFits 1987-1993 Chevrolet S10, N\/A and fits 1990-1992 Chevrolet Lumina, N\/A, with additional coverage for 1987-1993 Pontiac Grand Am, N\/A and 1987-1992 Buick Century, N\/A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard Ignition AC15 idle air control valve for fuel injection systems\u003c\/li\u003e\n\u003cli\u003eOval connector shape with 4 terminals\u003c\/li\u003e\n\u003cli\u003e1 port configuration for direct idle air control service\u003c\/li\u003e\n\u003cli\u003eGaskets included for installation support\u003c\/li\u003e\n\u003cli\u003eInternal stepping motor and magnet design for accurate pintle control\u003c\/li\u003e\n\u003cli\u003eLoad-tested actuator for added durability under operating conditions\u003c\/li\u003e\n\u003cli\u003eShielded ball bearing motor construction to resist environmental contamination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe AC15 is engineered for vehicles that rely on electronic idle air control to regulate engine speed at startup, during warm-up, and when accessory loads change. Standard Ignition uses a polymer-blended, isotropic neodymium\/iron\/boron magnet and a high-strength stepping motor to help maintain accurate airflow control. The result is consistent idle regulation for service replacement on many GM compact cars, sedans, vans, and light trucks, including Chevrolet Astro, GMC Safari, Pontiac 6000, and Oldsmobile Cutlass Ciera applications. This part cross-references Delphi CV10000 and Dorman - HELP 76031 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Resolve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRough or unstable idle speed\u003c\/li\u003e\n\u003cli\u003eStalling when coming to a stop\u003c\/li\u003e\n\u003cli\u003eHigh or low idle after startup\u003c\/li\u003e\n\u003cli\u003eIdle fluctuation when accessories are turned on\u003c\/li\u003e\n\u003cli\u003eAirflow control problems related to a worn idle air control 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 replace the gasket if the original seal is damaged. After installation, clear any stored idle-related fault codes and allow the engine to relearn idle strategy if required by the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures this idle speed regulator with high-grade materials and load-tested components to support long service life and consistent operation. The AC15 is built for accurate idle air control performance across the listed fitments, including Chevrolet Aveo, Pontiac G3, and related GM applications.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44498515951797,"sku":"FBHK-AC15","price":47.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_AC15_Fro_3921e3d1-04ae-44e9-ad63-c850a1256130.jpg?v=1775021185","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ac15-fuel-injection-idle-speed-regulator","provider":"PartCatalog","version":"1.0","type":"link"}