{"product_id":"delphi-as10235-ignition-knock-detonation-sensor","title":"Delphi AS10235 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eDelphi Knock Sensor AS10235 Overview\u003c\/h2\u003e\u003cp\u003eDelphi AS10235 is an ignition knock sensor built for accurate detonation detection in select Hyundai and Kia applications. It is calibrated to OE standards and validated through Delphi’s OE-focused development process to help maintain consistent engine signal quality.\u003c\/p\u003e\u003cp\u003eCompatible with 2003-2008 Hyundai Tiburon, 2003-2006 Hyundai Elantra, 2005-2009 Hyundai Tucson, 2004-2006 Kia Spectra, 2005-2006 Kia Spectra5, and 2005-2010 Kia Sportage.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-calibrated knock sensor for precise engine knock detection\u003c\/li\u003e\n\u003cli\u003eSquare connector with 1 connector, 2 male terminals\u003c\/li\u003e\n\u003cli\u003eScrew-mounted design for direct replacement service\u003c\/li\u003e\n\u003cli\u003e250 mm length for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eDelphi AS10235 replacement sensor for select Hyundai and Kia vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Delphi AS10235 ignition knock sensor monitors engine vibration patterns and sends a signal to the engine control system when detonation is detected. Delphi validates its sensors to OE standards, helping ensure accurate readings that support proper engine management. This part cross-references Standard Ignition KS256 for the same application.\u003c\/p\u003e\u003cp\u003eUse this Delphi knock sensor when servicing a Hyundai Elantra, Hyundai Tiburon, Hyundai Tucson, Kia Spectra, Kia Spectra5, or Kia Sportage equipped with the listed fitments. The AS10235 is built with a male connector interface, screw mounting, and a square connector shape to match the original sensor style on covered vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKnock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eAudible pinging or detonation under load\u003c\/li\u003e\n\u003cli\u003eReduced engine performance from incorrect knock signal input\u003c\/li\u003e\n\u003cli\u003eCheck engine light related to knock sensor circuit faults\u003c\/li\u003e\n\u003cli\u003eDriveability concerns caused by inaccurate engine timing correction\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify connector shape, terminal count, and mounting style before installation. Inspect the harness and mounting surface for corrosion, damage, or contamination that could affect sensor readings. Follow the vehicle service procedure for torque and routing, and confirm the repair with a scan tool after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi sensors are developed with OE-focused validation methods and tested and calibrated to OE standards to support accurate signal output and reduce repeat repairs.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52918205055157,"sku":"BBMX-AS10235","price":59.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AS10235_FRO.jpg?v=1785567668","url":"https:\/\/www.partcatalog.com\/products\/delphi-as10235-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}