{"product_id":"walker-242-1058-ignition-knock-detonation-sensor","title":"Walker 242-1058 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor 242-1058\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1058 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with a wide range of Lexus, Toyota, Pontiac, and Scion models, ensuring precise engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 52.73 mm for accurate fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 2 male terminals\u003c\/li\u003e\n\u003cli\u003eSingle rectangular female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003eWiring harness not included\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 monitor and regulate engine performance. The 242-1058 ignition knock sensor is part of their sensor lineup, engineered to provide reliable detection of engine detonation. This helps maintain optimal combustion and reduces harmful emissions in vehicles such as the Toyota Camry, Lexus RX350, and Pontiac models.\u003c\/p\u003e\u003ch2\u003eProduct Description and Compatibility\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor measures 52.73 mm in length and features a blade terminal type with two male terminals, ensuring compatibility with the vehicle’s wiring system. It includes one rectangular female connector designed for a secure and stable electrical connection. The sensor is compatible with numerous models including the Toyota 4Runner, Lexus GS350, Scion tC, and Pontiac Vibe, among others. Note that mounting hardware and wiring harness are not included, so existing components must be reused or sourced separately.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking or detonation to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports engine performance monitoring in Lexus and Toyota vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products 242-1058 ignition knock sensor, ensure the sensor is mounted securely in the designated engine location. Use the existing mounting hardware as this product does not include new hardware. Verify the blade terminals and rectangular female connector align properly with the vehicle’s wiring harness. Avoid damaging the wiring during installation and confirm all electrical connections are tight to prevent sensor malfunction.\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 242-1058 ignition knock sensor is manufactured to meet OEM specifications for fit, form, and function. 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":43527810220213,"sku":"DKHD-242-1058","price":75.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421058_Fro.jpg?v=1774891340","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1058-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}