{"product_id":"global-parts-1811825-ignition-knock-detonation-sensor","title":"Global Parts 1811825 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor for Geo Prizm\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor, part number 1811825, is designed specifically for Geo Prizm models. This sensor plays a critical role in detecting engine knock and ensuring optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 1.69 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female square connector for secure attachment\u003c\/li\u003e\n\u003cli\u003eOne terminal quantity ensuring compatibility with vehicle wiring\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811825 ignition knock sensor is engineered to detect engine detonation by monitoring vibrations caused by knocking. Its compact length of 1.69 inches allows for easy installation in the engine bay of Geo Prizm vehicles. Featuring a blade terminal type and a single female square connector, this sensor ensures a stable and accurate electrical connection to the vehicle’s engine control unit (ECU). The single terminal design simplifies wiring compatibility, making it a direct replacement for the original sensor. Note that mounting hardware is not included, so existing bolts or fasteners should be reused during installation.\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 maintain optimal ignition timing for fuel efficiency\u003c\/li\u003e\n\u003cli\u003eReduces engine noise caused by detonation\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports emission control by ensuring proper combustion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Geo Prizm models requiring ignition knock sensors\u003c\/li\u003e\n\u003cli\u003eEnsure the sensor connector is securely attached to avoid signal loss\u003c\/li\u003e\n\u003cli\u003eReuse original mounting hardware for proper sensor positioning\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before installation to prevent electrical shorts\u003c\/li\u003e\n\u003cli\u003eVerify sensor alignment and torque specifications according to vehicle manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for part number 1811825 to meet OEM specifications for Geo Prizm vehicles. While mounting hardware is not included, the sensor is tested for durability and electrical performance. Warranty coverage details should be confirmed with the parts distributor or manufacturer to ensure protection against defects.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818255089845,"sku":"BKNH-1811825","price":55.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811825_Fro.jpg?v=1774999537","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811825-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}