{"product_id":"delphi-as10221-ignition-knock-detonation-sensor","title":"Delphi AS10221 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eIgnition Knock Sensor for Hyundai and Kia\u003c\/h2\u003e\u003cp\u003eThe Delphi AS10221 ignition knock sensor is built for vehicles that need accurate detonation detection and stable engine control feedback. It is a direct-fit sensor for select Hyundai Elantra and Kia Soul, Spectra, and Spectra5 applications, with OE-calibrated testing to support consistent readings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIgnition knock (detonation) sensor for engine timing feedback\u003c\/li\u003e\n\u003cli\u003e1 connector, square connector shape, male connector gender\u003c\/li\u003e\n\u003cli\u003e2 terminals with pin terminal type and male terminal gender\u003c\/li\u003e\n\u003cli\u003eScrew-mount design\u003c\/li\u003e\n\u003cli\u003ePackage contents: ignition knock sensor\u003c\/li\u003e\n\u003cli\u003eDelphi AS10221 replacement for select Hyundai and Kia applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOE-Calibrated Sensor Performance\u003c\/h2\u003e\u003cp\u003eDelphi AS10221 is part of Delphi’s sensor lineup, which is developed and validated to OE standards for accurate signal output. For drivers searching for a knock sensor for 2007-2012 Hyundai Elantra or a replacement knock sensor for 2010-2011 Kia Soul, this part is built to deliver the engine knock detection the control system relies on. It also cross-references Standard Ignition KS337 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2007-2012 Hyundai Elantra, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2010-2011 Kia Soul, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Kia Spectra, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Kia Spectra5, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKnock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eUnstable ignition timing caused by inaccurate detonation feedback\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to failed knock detection\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns tied to the knock sensor circuit\u003c\/li\u003e\n\u003cli\u003eDriveability problems on Hyundai Elantra and Kia applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify connector style, terminal count, and screw-mount configuration before installation. Mounting hardware is not included. Inspect the harness connector and mounting surface for corrosion or damage, and clear diagnostic trouble codes after replacement if required by the vehicle repair procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi tests and calibrates its sensors to OE standards and uses product validation methods to support accurate readings and reduce repeat repairs. The AS10221 is backed by that OE-focused development process for dependable fit and signal output.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52433591304373,"sku":"BBMX-AS10221","price":53.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AS10221_FRO.jpg?v=1777853633","url":"https:\/\/www.partcatalog.com\/products\/delphi-as10221-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}