{"product_id":"delphi-as10148-ignition-knock-detonation-sensor","title":"Delphi AS10148 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eDelphi AS10148 Knock Sensor for Nissan and Infiniti\u003c\/h2\u003e\u003cp\u003eDelphi AS10148 is an ignition knock sensor built for direct-fit service on a wide range of Nissan and INFINITI applications. It uses a pin terminal design with a square, male connector and screw mounting for a straightforward OE-style replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIgnition knock (detonation) sensor for engine timing feedback\u003c\/li\u003e\n\u003cli\u003eDelphi sensor technology validated to OE standards for accurate readings\u003c\/li\u003e\n\u003cli\u003e1 square male connector with 2 male terminals\u003c\/li\u003e\n\u003cli\u003ePin terminal type and screw mount design\u003c\/li\u003e\n\u003cli\u003ePackage contents: ignition knock sensor\u003c\/li\u003e\n\u003cli\u003eCross-reference: Standard Ignition KS79\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDelphi AS10148 is engineered for vehicles that rely on precise knock detection to help the engine control system adjust ignition timing. Delphi tests and calibrates its sensors to OE standards, supporting consistent signal output and reducing repeat repairs. This part cross-references Standard Ignition KS79 for the same application. Compatible with Nissan Altima, Nissan Maxima, Nissan Pathfinder, and INFINITI Q45 applications, Delphi AS10148 is a practical replacement when the original knock sensor has failed or is sending inaccurate data.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light related to knock sensor faults\u003c\/li\u003e\n\u003cli\u003eEngine pinging or detonation under load\u003c\/li\u003e\n\u003cli\u003eIncorrect ignition timing control\u003c\/li\u003e\n\u003cli\u003eRough running caused by faulty knock signal input\u003c\/li\u003e\n\u003cli\u003eDiagnostic trouble codes tied to knock sensor performance\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. This sensor uses a screw mount and does not include mounting hardware. Confirm the vehicle application against the fitment list before ordering. Fits 1992-1999 Nissan Maxima, N\/A; Fits 1993-2000 Nissan Pathfinder, N\/A; Fits 1990-2001 INFINITI Q45, N\/A; Fits 1993-2001 Nissan Altima, N\/A; Fits 1998-2001 Nissan Sentra, N\/A.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDelphi backs this sensor with OE development and product validation methods, and each unit is tested and calibrated to OE standards for accurate readings. That focus on signal accuracy helps support dependable engine management performance across Nissan and INFINITI fitments, including AS10148 applications.\u003c\/p\u003e","brand":"Delphi","offers":[{"title":"Default Title","offer_id":52918204367029,"sku":"BBMX-AS10148","price":57.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DE_AS10148_FRO.jpg?v=1785567618","url":"https:\/\/www.partcatalog.com\/products\/delphi-as10148-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}