{"product_id":"walker-242-91111-ignition-knock-detonation-sensor","title":"Walker 242-91111 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Ignition Knock Sensor 242-91111\u003c\/h2\u003e\u003cp\u003eThe Walker Products FSK Ignition Knock (Detonation) Sensor 242-91111 is designed for precise engine monitoring in select Hyundai and Kia vehicles. This sensor helps maintain optimal engine performance by detecting knock and detonation events.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Elantra, Kia Spectra, Spectra5, Sportage, Tiburon, and Tucson models\u003c\/li\u003e\n\u003cli\u003ePart number 242-91111 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eMonitors engine knock to optimize ignition timing\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable long-term operation\u003c\/li\u003e\n\u003cli\u003eWalker Products FSK line designed for emission control sensor applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line: Walker Products FSK\u003c\/h2\u003e\u003cp\u003eThe Walker Products FSK line focuses on emission control sensors, providing components engineered to meet OEM specifications. This product line includes sensors that contribute to engine efficiency and emissions compliance, such as the ignition knock sensor 242-91111, which is tailored for Hyundai and Kia vehicles requiring precise knock detection.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 242-91111 ignition knock sensor detects engine detonation by sensing vibrations caused by knocking. It sends signals to the engine control unit (ECU), allowing adjustments to ignition timing to prevent engine damage and maintain fuel efficiency. This sensor is specifically compatible with Hyundai Elantra and Kia Spectra, Spectra5, Sportage, Tiburon, and Tucson models, ensuring proper fitment and performance. The robust design supports consistent operation under various driving conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine knocking and pinging\u003c\/li\u003e\n\u003cli\u003eHelps maintain optimal ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage due to detonation\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance\u003c\/li\u003e\n\u003cli\u003eImproves overall engine performance and fuel economy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Hyundai Elantra, Kia Spectra, Spectra5, Sportage, Tiburon, or Tucson models\u003c\/li\u003e\n\u003cli\u003eDisconnect battery before installation to avoid electrical issues\u003c\/li\u003e\n\u003cli\u003eLocate the existing knock sensor and remove carefully to avoid damage\u003c\/li\u003e\n\u003cli\u003eInstall the Walker 242-91111 sensor securely and reconnect wiring harness\u003c\/li\u003e\n\u003cli\u003eClear any engine codes after installation using appropriate diagnostic tools\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker ignition knock sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 242-91111 sensor undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527859962037,"sku":"DKHD-242-91111","price":53.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_24291111_Fro.jpg?v=1774891363","url":"https:\/\/www.partcatalog.com\/products\/walker-242-91111-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}