{"product_id":"walker-242-1087-ignition-knock-detonation-sensor","title":"Walker 242-1087 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Ignition Knock Sensor 242-1087\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1087 is designed for precise detection of engine knock in Nissan Frontier and Sentra models. 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\u003eLength: 48.87 mm for proper fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type ensuring secure electrical connection\u003c\/li\u003e\n\u003cli\u003eSingle rectangular female connector for easy integration\u003c\/li\u003e\n\u003cli\u003eTwo male terminals for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included, allowing use of existing components\u003c\/li\u003e\n\u003cli\u003eCompatible with Nissan Frontier and Sentra vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Brand Line Details\u003c\/h2\u003e\u003cp\u003eWalker Products specializes in emission control components, including sensors that meet OEM specifications. The 242-1087 ignition knock sensor is part of their sensor lineup, engineered to provide accurate detonation detection and support emission compliance for Nissan vehicles. This product line focuses on durability and precise fitment to maintain engine efficiency and reduce harmful emissions.\u003c\/p\u003e\u003ch2\u003eProduct Description and Attributes\u003c\/h2\u003e\u003cp\u003eThe Walker 242-1087 ignition knock sensor measures 48.87 mm in length, making it suitable for the designated Nissan models. It features a blade terminal type with two male terminals, designed to connect securely to the vehicle’s wiring harness. The sensor includes one rectangular female connector, facilitating straightforward installation and reliable electrical contact. Note that mounting hardware and wiring harness are not included, so existing components should be reused during replacement.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock or detonation to prevent damage\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper ignition timing and engine performance\u003c\/li\u003e\n\u003cli\u003eSupports emission control by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine damage caused by uncontrolled detonation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 242-1087 ignition knock sensor on Nissan Frontier or Sentra models, ensure the sensor length and connector type match the vehicle specifications. Use existing mounting hardware as it is not included with the sensor. Verify the blade terminal connections are secure and free of corrosion. Proper installation will ensure accurate knock detection and optimal engine control unit response.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors, including the 242-1087 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage consistent with OEM replacement parts, ensuring reliability and performance for Nissan Frontier and Sentra vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527830339765,"sku":"DKHD-242-1087","price":71.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421087_Fro.jpg?v=1774891348","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1087-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}