{"product_id":"global-parts-1811736-ignition-knock-detonation-sensor","title":"Global Parts 1811736 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811736\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811736 is designed to detect engine knocking and optimize ignition timing. This sensor is compatible with a wide range of GM vehicles including Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models such as the Silverado, Tahoe, Camaro, and Impala.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTerminal Type: Pin for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1 with a round, female connector\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 1 ensuring precise signal transmission\u003c\/li\u003e\n\u003cli\u003eMounting Hardware: Not included, allowing for flexible installation options\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811736 ignition knock sensor features a single-pin terminal and a female round connector designed for reliable communication with the engine control unit. Its design supports accurate detection of engine detonation, which helps the vehicle’s computer adjust ignition timing to prevent engine damage. This sensor is engineered to fit various GM vehicles including the Chevrolet Silverado 2500, GMC Sierra, Cadillac Escalade, and Pontiac Grand Prix, among others. The absence of mounting hardware allows technicians to use existing or preferred fasteners during installation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking or pinging to prevent damage\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires related to detonation\u003c\/li\u003e\n\u003cli\u003eSupports emission control by maintaining proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to knock sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is compatible with part number 1811736 before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the sensor or connector\u003c\/li\u003e\n\u003cli\u003eVerify the sensor’s connector is securely attached to prevent signal loss\u003c\/li\u003e\n\u003cli\u003eSince mounting hardware is not included, retain original fasteners or source compatible hardware\u003c\/li\u003e\n\u003cli\u003eConsult vehicle service manual for torque specifications and sensor location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for the 1811736 ignition knock sensor to ensure reliable performance and durability. While mounting hardware is not included, the sensor meets OEM specifications for fit and function across multiple GM models. Please refer to the product packaging or manufacturer documentation for warranty details.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818237001909,"sku":"BKNH-1811736","price":34.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811736_Fro_b9917767-66ac-49f7-9067-3d98aa3f5884.jpg?v=1774999513","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811736-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}