{"product_id":"global-parts-1811767-ignition-knock-detonation-sensor","title":"Global Parts 1811767 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Global Parts Ignition Knock Sensor 1811767\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor 1811767 is designed to monitor engine vibrations caused by knocking or detonation. This sensor is compatible with various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models, including the Achieva, Alero, Cavalier, Century, Corsica, Cutlass Ciera, Grand Am, Hombre, Malibu, Oasis, S10, S15, Skylark, Sonoma, and Sunfire.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 2.41 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type ensuring secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle female round connector for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eOne terminal quantity for straightforward installation\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 1811767 ignition knock sensor is engineered to detect engine knock by sensing vibrations and sending signals to the engine control unit (ECU). Its 2.41-inch length and blade terminal type provide a secure and accurate connection, while the single female round connector simplifies wiring integration. This sensor is designed for direct replacement on select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac vehicles, ensuring compatibility with models such as the Chevrolet Malibu and GMC Sonoma. The absence of mounting hardware means it can be installed using the vehicle’s original fasteners, maintaining factory specifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking or detonation to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by faulty knock sensor signals\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance in Buick Achieva and Pontiac Grand Am models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is turned off and cooled before installation\u003c\/li\u003e\n\u003cli\u003eUse existing mounting hardware from the original sensor for proper fit\u003c\/li\u003e\n\u003cli\u003eVerify the blade terminal and female round connector align correctly with the vehicle wiring harness\u003c\/li\u003e\n\u003cli\u003eCheck for secure electrical connections to avoid signal interruptions\u003c\/li\u003e\n\u003cli\u003eConsult the vehicle’s 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 1811767 ignition knock sensor to meet OEM specifications. While mounting hardware is not included, the sensor is manufactured to provide reliable performance and durability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818242080949,"sku":"BKNH-1811767","price":30.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811767_Fro_3713f597-24ca-4e50-85e3-28d97298ed71.jpg?v=1774999521","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811767-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}