{"product_id":"global-parts-1815001-ignition-knock-detonation-sensor","title":"Global Parts 1815001 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1815001 Ignition Knock (Detonation) Sensor is designed to provide accurate detection of engine knock in select Nissan and Infiniti models. Engineered with a rectangular female connector and two blade terminals, this sensor ensures precise communication with your vehicle's engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Blade terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Shape: Rectangular design for proper fitment\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 terminals to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female connector for compatibility with factory wiring harness\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Altima, Armada and Infiniti QX50, QX55, QX80 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1815001 ignition knock sensor is a critical component in the emission control system, responsible for detecting engine detonation or knock. Its rectangular female connector with two blade terminals ensures a reliable electrical connection, maintaining signal integrity for accurate knock detection. This sensor is specifically designed to meet the requirements of Nissan and Infiniti vehicles including the Altima, Armada, QX50, QX55, and QX80, providing a direct replacement that matches OEM fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock to prevent potential damage\u003c\/li\u003e\n\u003cli\u003eHelps optimize ignition timing for improved engine performance\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by enabling proper engine control adjustments\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to detonation\u003c\/li\u003e\n\u003cli\u003eSupports compliance with emission control standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1815001 sensor, ensure the rectangular female connector aligns correctly with the vehicle’s wiring harness. The two blade terminals should be securely connected to avoid signal loss. It is recommended to inspect the sensor mounting area for cleanliness and proper torque specifications to maintain sensor accuracy and longevity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures the 1815001 ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliable operation in Nissan and Infiniti vehicles.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":52266264199349,"sku":"BKNH-1815001","price":52.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1815001_Fro.jpg?v=1775850371","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1815001-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}