{"product_id":"global-parts-1811839-ignition-knock-detonation-sensor","title":"Global Parts 1811839 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Saturn SC2 SL2 SW2\u003c\/h2\u003e\u003cp\u003eThe Global Parts Ignition Knock (Detonation) Sensor, part number 1811839, is designed specifically for Saturn SC2, SL2, and SW2 models. This sensor helps detect engine knocking to optimize performance and protect your engine from damage.\u003c\/p\u003e\u003ch2\u003eKey Features of Global Parts 1811839 Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWiring harness length of 10 inches for flexible installation\u003c\/li\u003e\n\u003cli\u003eBlade terminal type ensuring secure electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness for direct replacement\u003c\/li\u003e\n\u003cli\u003eSingle rectangular female connector with two terminals\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Ignition Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811839 ignition knock sensor is engineered to detect engine detonation by monitoring vibrations and sending signals to the engine control unit. Featuring a 10-inch wiring harness, this sensor provides sufficient length for easy routing in Saturn SC2, SL2, and SW2 vehicles. The blade terminal type and rectangular female connector with two terminals ensure a reliable electrical connection. While mounting hardware is not included, the sensor is designed to fit directly into the existing mounting points of compatible Saturn models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Knock Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced engine performance due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by detonation sensor faults\u003c\/li\u003e\n\u003cli\u003eIncreased fuel consumption caused by inefficient combustion\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knock events\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\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the rectangular female connector\u003c\/li\u003e\n\u003cli\u003eRoute the 10-inch wiring harness away from heat sources and moving parts\u003c\/li\u003e\n\u003cli\u003eDouble-check electrical connections for secure fit and no corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eGlobal Parts maintains strict quality control standards for part number 1811839 to ensure compatibility and durability with Saturn SC2, SL2, and SW2 models. This ignition knock sensor is tested for reliable performance under normal operating conditions. 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":43818257449141,"sku":"BKNH-1811839","price":37.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811839_Fro.jpg?v=1774999541","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811839-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}