{"product_id":"standard-ignition-s20478-fuel-injection-throttle-body","title":"Standard Ignition S20478 Fuel Injection Throttle Body","description":"\u003ch2\u003eElectronic Throttle Body for Hyundai and Kia\u003c\/h2\u003e\u003cp\u003eStandard Ignition S20478 is a fuel injection throttle body assembly for select Hyundai Sonata and Kia Optima applications. It includes the electronic throttle body seal and throttle position sensor, and it requires a factory relearn procedure after installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eElectronic throttle body assembly with seal included\u003c\/li\u003e\n\u003cli\u003eThrottle position sensor included\u003c\/li\u003e\n\u003cli\u003eFemale connector with 1 connector and 6 male blade terminals\u003c\/li\u003e\n\u003cli\u003eNo fuel injectors included\u003c\/li\u003e\n\u003cli\u003eNo idle air control motor included\u003c\/li\u003e\n\u003cli\u003eRelearn required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication Details\u003c\/h2\u003e\u003cp\u003eCompatible with 2011-2015 Hyundai Sonata and 2011-2012 Kia Optima, this Standard Ignition throttle body is built for vehicles that need precise electronic airflow control at the intake. It also fits 2014-2016 Kia Optima applications with factory relearn procedure required. The S20478 is a direct replacement option for restoring throttle response and maintaining proper engine management on these Hyundai and Kia models.\u003c\/p\u003e\u003cp\u003eThis part cross-references OE-style numbers such as 351002G800 and ETB808 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eThrottle response issues caused by a worn electronic throttle body\u003c\/li\u003e\n\u003cli\u003eIdle instability related to throttle plate control\u003c\/li\u003e\n\u003cli\u003eCheck engine lights tied to throttle body or TPS faults\u003c\/li\u003e\n\u003cli\u003eAirflow control problems affecting acceleration and drivability\u003c\/li\u003e\n\u003cli\u003eReplacement after contamination or internal electronic failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify connector style, terminal layout, and seal condition before installation. The included throttle body seal supports proper sealing at the intake connection. A factory relearn procedure is required after installation on listed Hyundai Sonata and Kia Optima applications, so follow OEM service steps to complete setup correctly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies replacement engine management components for service applications, and this S20478 throttle body is built to match the listed fitment and electrical configuration for the specified Hyundai and Kia vehicles.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820795424949,"sku":"FBHK-S20478","price":234.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_S20478_Fro.jpg?v=1784530034","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-s20478-fuel-injection-throttle-body","provider":"PartCatalog","version":"1.0","type":"link"}