{"product_id":"standard-ignition-ks441-ignition-knock-detonation-sensor","title":"Standard Ignition KS441 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Standard Ignition KS441 Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition KS441 Ignition Knock (Detonation) Sensor is designed for precise detection of engine knock in select Hyundai and Kia vehicles. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect bolt mount attachment for secure installation\u003c\/li\u003e\n\u003cli\u003eRectangular plug-in connector with one female connector and two male blade terminals\u003c\/li\u003e\n\u003cli\u003eDurable metal and plastic construction for reliable operation\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple Hyundai and Kia models including Elantra, Forte, Sonata, and Tucson\u003c\/li\u003e\n\u003cli\u003ePart number KS441 ensures exact fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe KS441 ignition knock sensor from Standard Ignition is engineered to detect engine detonation by sensing vibrations caused by knocking. It features a direct bolt mount design that allows for straightforward installation without additional mounting hardware. The sensor includes a single rectangular plug-in connector with a female connector housing and two male blade terminals, ensuring a secure electrical connection. Constructed from metal and plastic materials, this sensor is built to withstand the demanding conditions within the engine bay. It is compatible with a range of Hyundai and Kia vehicles such as the Elantra, Forte, Forte5, Forte Koup, Kona, Optima, Seltos, Sonata, Soul, Tucson, and Veloster, making it a reliable replacement part for these models.\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 improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces engine noise caused by detonation\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to knock sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine performance and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before installation to avoid injury\u003c\/li\u003e\n\u003cli\u003eUse the existing bolt mount location for direct attachment; no additional hardware included\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation: rectangular plug-in with female connector and male blade terminals\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness compatibility with the sensor’s connector type\u003c\/li\u003e\n\u003cli\u003eAfter installation, clear any diagnostic trouble codes to reset the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The KS441 knock sensor undergoes rigorous quality control testing to maintain consistent functionality. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to provide confidence in your replacement part.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44690886852789,"sku":"FBHK-KS441","price":61.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_KS441_Fro.jpg?v=1775081030","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ks441-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}