{"product_id":"standard-ignition-ks199-ignition-knock-detonation-sensor","title":"Standard Ignition KS199 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Standard Ignition KS199 Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition KS199 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Lexus and Toyota vehicles. Engineered for direct screw-in installation, this sensor helps maintain optimal engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus Land Cruiser and Toyota LX450 models\u003c\/li\u003e\n\u003cli\u003eDirect screw-in attachment with M12 x 1.25 thread size\u003c\/li\u003e\n\u003cli\u003eSingle female square plug-in connector with one male blade terminal\u003c\/li\u003e\n\u003cli\u003eConstructed from durable metal and plastic materials\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included; sensor only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe KS199 knock sensor from Standard Ignition is a critical component in the emission control system, specifically designed to detect engine detonation or knock. It features a screw-in mounting type with an M12 x 1.25 thread size, ensuring a secure and direct attachment to the engine block. The sensor includes a single connector with a female square plug-in design and one male blade terminal, facilitating straightforward electrical connection. Made from metal and plastic, the sensor is built to withstand the demanding conditions within the engine bay. This sensor is compatible with Lexus Land Cruiser and Toyota LX450 models, providing reliable knock detection to help optimize engine timing and reduce harmful emissions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock or detonation to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency by enabling proper ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by supporting emission control systems\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation and performance consistency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition KS199 sensor requires direct screw-in mounting using the M12 x 1.25 thread size. Ensure the engine is cool before installation to avoid injury. The sensor connects via a single female square plug-in connector with one male blade terminal; verify connector compatibility before installation. Mounting hardware is not included, so retain original hardware or source appropriate screws. Proper torque specifications should be followed to avoid sensor damage or improper sealing.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition manufactures the KS199 knock sensor to meet or exceed OEM specifications for fit, form, and function. The sensor undergoes rigorous testing to ensure durability and reliable performance in Lexus Land Cruiser and Toyota LX450 vehicles. While specific warranty details are not provided here, Standard Ignition products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44690856706229,"sku":"FBHK-KS199","price":120.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_KS199_Fro.jpg?v=1775080987","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ks199-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}