{"product_id":"walker-242-1112-ignition-knock-detonation-sensor","title":"Walker 242-1112 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Ignition Knock Sensor 242-1112\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1112 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\u003eCompatible with Hyundai Forte, Forte Koup, Genesis Coupe, Optima, Rondo, and Sonata models\u003c\/li\u003e\n\u003cli\u003ePart number 242-1112 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to detect engine knock and prevent detonation damage\u003c\/li\u003e\n\u003cli\u003eManufactured under the Walker Products brand line for emission control sensors\u003c\/li\u003e\n\u003cli\u003eGTIN: 00724620160592 for easy identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 242-1112 ignition knock sensor is a critical component in the emission control system, specifically engineered to detect engine knock or detonation in Hyundai and Kia vehicles. By accurately sensing vibrations caused by abnormal combustion, it allows the engine control unit to adjust ignition timing and fuel delivery, protecting the engine from damage and improving fuel efficiency. This sensor is compatible with multiple models including the Hyundai Forte, Forte Koup, Genesis Coupe, Optima, Rondo, and Sonata, ensuring reliable performance across these vehicles.\u003c\/p\u003e\u003cp\u003eWalker Products is a recognized brand line specializing in emission control components, including sensors that meet stringent quality and durability standards. The 242-1112 sensor is part of this product line, reflecting Walker’s focus on precision and compatibility for emission-related parts.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking to prevent potential engine damage\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper ignition timing for efficient combustion\u003c\/li\u003e\n\u003cli\u003eReduces risk of increased emissions due to detonation\u003c\/li\u003e\n\u003cli\u003ePrevents poor engine performance and rough idling\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance in Hyundai and Kia vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your specific Hyundai or Kia model before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before replacing the sensor to avoid electrical issues\u003c\/li\u003e\n\u003cli\u003eUse proper torque specifications to avoid sensor damage\u003c\/li\u003e\n\u003cli\u003eInspect wiring and connectors for corrosion or damage during installation\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the engine control unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for all emission control sensors, including the 242-1112 ignition knock sensor. While specific warranty details may vary, Walker typically offers coverage against manufacturing defects to ensure reliability and customer confidence. Always verify warranty terms with the supplier or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527846363317,"sku":"DKHD-242-1112","price":34.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421112_Fro.jpg?v=1774891353","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1112-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}