{"product_id":"walker-242-1161-ignition-knock-detonation-sensor","title":"Walker 242-1161 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Hyundai Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker Products 242-1161 ignition knock sensor is designed to detect engine detonation and help optimize ignition timing. This sensor is compatible with select Hyundai models, including the Accent, Elantra, and Tiburon, ensuring precise engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGenuine Walker Products ignition knock (detonation) sensor\u003c\/li\u003e\n\u003cli\u003ePart number 242-1161 for accurate identification\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Accent, Elantra, and Tiburon models\u003c\/li\u003e\n\u003cli\u003eMonitors engine knock to improve combustion efficiency\u003c\/li\u003e\n\u003cli\u003eSupports emission control system functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout Walker Products Brand Line\u003c\/h2\u003e\u003cp\u003eWalker Products offers a range of emission control components designed to meet OEM specifications. The 242-1161 ignition knock sensor is part of this product line, providing reliable detection of engine knock to maintain optimal engine timing and reduce harmful emissions in Hyundai vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Description and Function\u003c\/h2\u003e\u003cp\u003eThe Walker Products 242-1161 ignition knock sensor detects abnormal combustion events, commonly known as engine knock or detonation. By sending signals to the engine control unit (ECU), it allows the ECU to adjust ignition timing and prevent engine damage. This sensor plays a critical role in maintaining engine performance and reducing emissions in Hyundai Accent, Elantra, and Tiburon models.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging noises during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eIncreased emissions from incomplete combustion\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from prolonged detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products 242-1161 ignition knock sensor, ensure the sensor is mounted securely to the engine block in the correct location specified for Hyundai Accent, Elantra, or Tiburon models. Proper torque specifications should be followed to avoid sensor damage. It is recommended to verify sensor wiring and connector integrity during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products manufactures the 242-1161 ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. Refer to the product documentation or manufacturer for warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52169500623029,"sku":"DKHD-242-1161","price":62.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421161_Fro.jpg?v=1775590736","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1161-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}