{"product_id":"walker-242-1056-ignition-knock-detonation-sensor","title":"Walker 242-1056 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor 242-1056\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1056 is designed for precise detection of engine knock in select Acura and Honda 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\u003eLength: 44.2 mm for proper fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with one male terminal\u003c\/li\u003e\n\u003cli\u003eSingle female oblong connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOne connector and one terminal included\u003c\/li\u003e\n\u003cli\u003eMounting hardware and wiring harness not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor from Walker Products is engineered to detect engine detonation in Acura and Honda models such as the Accord, Civic, CR-V, Element, RDX, RSX, and TSX. The sensor features a 44.2 mm length, ensuring compatibility with the designated engine mounts. It includes a single blade terminal with a male terminal gender and a female oblong connector, designed for a reliable electrical connection. The sensor does not come with mounting hardware or a wiring harness, so these components must be sourced separately during installation.\u003c\/p\u003e\u003cp\u003eWalker Products is known for its focus on emission control components, and this sensor is part of their specialized product line aimed at maintaining engine efficiency and emissions compliance. The 242-1056 part number identifies this specific ignition knock sensor within the Walker Products range, ensuring compatibility with the listed Acura and Honda vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock or detonation to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper ignition timing and engine performance\u003c\/li\u003e\n\u003cli\u003eSupports emission control by ensuring efficient combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eReduces risk of costly engine repairs due to undetected knocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your Acura or Honda model before installation\u003c\/li\u003e\n\u003cli\u003eEnsure the sensor length of 44.2 mm fits the mounting location\u003c\/li\u003e\n\u003cli\u003eUse appropriate mounting hardware as it is not included\u003c\/li\u003e\n\u003cli\u003eCheck connector type: female oblong connector with one blade terminal\u003c\/li\u003e\n\u003cli\u003eHandle wiring connections carefully to avoid damage to the sensor terminals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for their emission control sensors, including the ignition knock sensor 242-1056. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. It is recommended to consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527801045173,"sku":"DKHD-242-1056","price":39.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421056_Fro.jpg?v=1774891340","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1056-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}