{"product_id":"walker-242-1325-ignition-knock-detonation-sensor","title":"Walker 242-1325 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Nissan and Infiniti Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker Products 242-1325 Ignition Knock (Detonation) Sensor is designed to provide accurate detection of engine knock in select Nissan and Infiniti models. This sensor helps maintain optimal engine performance by monitoring detonation and sending precise signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan Frontier, Pathfinder, and Infiniti QX60\u003c\/li\u003e\n\u003cli\u003ePart number 242-1325 ensures exact fit and function\u003c\/li\u003e\n\u003cli\u003eDesigned to detect engine knock for improved combustion control\u003c\/li\u003e\n\u003cli\u003eManufactured by Walker Products, a trusted name in emission control sensors\u003c\/li\u003e\n\u003cli\u003eDirect replacement sensor for emission control systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Walker Products Brand Line\u003c\/h2\u003e\u003cp\u003eWalker Products specializes in emission control components, including sensors that meet or exceed OEM specifications. The 242-1325 Ignition Knock Sensor is part of this product line, offering reliable performance and durability for emission-related engine management systems in Nissan and Infiniti vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe Walker 242-1325 Ignition Knock Sensor detects engine detonation by sensing vibrations caused by knocking. It transmits this information to the vehicle’s engine control module, which adjusts ignition timing to prevent engine damage and maintain fuel efficiency. This sensor is engineered to fit Nissan Frontier, Pathfinder, and Infiniti QX60 models, ensuring proper integration with the vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the Ignition Knock 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\u003eEngine performance issues related to detonation detection failure\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen replacing the ignition knock sensor 242-1325, ensure the engine is cool before beginning installation. Locate the sensor on the engine block as specified in the vehicle’s service manual. Use proper torque specifications to avoid sensor damage and verify electrical connections are secure. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors. The 242-1325 ignition knock sensor is manufactured to meet OEM requirements for fit, form, and function. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects to ensure reliability and customer confidence.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":52169503735989,"sku":"DKHD-242-1325","price":204.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421325_Fro.jpg?v=1775590738","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1325-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}