{"product_id":"wpr-242-1417","title":"Walker Products Ignition Knock Detonation Sensor - 242-1417","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Ignition Knock Detonation Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e Ignition Knock (Detonation) Sensor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 242-1417\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Products Ignition Knock (Detonation) Sensors are OE Replacement components that monitor engine vibrations to detect knocking or detonation events. These sensors are a critical part of the engine control system, allowing the ECU to adjust ignition timing in real time to prevent spark knock—a condition that can cause internal engine damage, reduced fuel economy, and drivability issues. Walker Knock Sensors are engineered to match OE specifications for frequency range, sensitivity, and electrical output. Each unit is tuned to detect the specific resonant frequency of knock in a given engine platform, enabling precise spark retard when knock is detected. Built from high-quality, heat- and oil-resistant materials, these sensors are designed to endure the harsh conditions of the engine block and cylinder head. With exact OE fitment, Walker Knock Sensors install directly into the original threaded locations and connect using factory-style electrical terminals. Whether addressing a fault code (e.g., P0325, P0330), correcting timing issues, or replacing a failed sensor, Walker Knock Sensors restore proper knock detection, improve engine safety, and support optimal ignition performance across a wide range of gasoline applications.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuilt for Harsh Environments: Engineered to resist heat, vibration, and oil exposure for long-lasting signal reliability.\u003c\/li\u003e\n\u003cli\u003eRestores Ignition Timing Accuracy: Supports optimal fuel efficiency, performance, and emissions by correcting spark advance during knock conditions.\u003c\/li\u003e\n\u003cli\u003eExact OE Fit: Installs directly into original mounting locations using factory connectors and threads—no modifications required.\u003c\/li\u003e\n\u003cli\u003eOE Replacement Sensitivity: Calibrated to match factory frequency response and output for seamless ECU integration and spark control.\u003c\/li\u003e\n\u003cli\u003eDetects Engine Knock: Monitors vibration frequencies to detect detonation and prevent pre-ignition engine damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eMexico\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2025 Ford Bronco\u003c\/li\u003e\n\u003cli\u003e2025 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2024 Ford Bronco\u003c\/li\u003e\n\u003cli\u003e2024 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2024 Ford Explorer\u003c\/li\u003e\n\u003cli\u003e2024 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2024 Ford Ranger\u003c\/li\u003e\n\u003cli\u003e2023 Ford Bronco\u003c\/li\u003e\n\u003cli\u003e2023 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2023 Ford Explorer\u003c\/li\u003e\n\u003cli\u003e2023 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2023 Ford Police Interceptor Utility\u003c\/li\u003e\n\u003cli\u003e2023 Lincoln Aviator\u003c\/li\u003e\n\u003cli\u003e2023 Lincoln Nautilus\u003c\/li\u003e\n\u003cli\u003e2022 Ford Bronco\u003c\/li\u003e\n\u003cli\u003e2022 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2022 Ford Explorer\u003c\/li\u003e\n\u003cli\u003e2022 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2022 Ford Police Interceptor Utility\u003c\/li\u003e\n\u003cli\u003e2022 Lincoln Aviator\u003c\/li\u003e\n\u003cli\u003e2022 Lincoln Nautilus\u003c\/li\u003e\n\u003cli\u003e2021 Ford Bronco\u003c\/li\u003e\n\u003cli\u003e2021 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2021 Ford Explorer\u003c\/li\u003e\n\u003cli\u003e2021 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2021 Ford Police Interceptor Utility\u003c\/li\u003e\n\u003cli\u003e2021 Lincoln Aviator\u003c\/li\u003e\n\u003cli\u003e2021 Lincoln Nautilus\u003c\/li\u003e\n\u003cli\u003e2020 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2020 Ford Explorer\u003c\/li\u003e\n\u003cli\u003e2020 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2020 Ford Police Interceptor Utility\u003c\/li\u003e\n\u003cli\u003e2020 Lincoln Aviator\u003c\/li\u003e\n\u003cli\u003e2020 Lincoln Continental\u003c\/li\u003e\n\u003cli\u003e2020 Lincoln MKZ\u003c\/li\u003e\n\u003cli\u003e2020 Lincoln Nautilus\u003c\/li\u003e\n\u003cli\u003e2019 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2019 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2019 Ford Fusion\u003c\/li\u003e\n\u003cli\u003e2019 Lincoln Continental\u003c\/li\u003e\n\u003cli\u003e2019 Lincoln MKZ\u003c\/li\u003e\n\u003cli\u003e2019 Lincoln Nautilus\u003c\/li\u003e\n\u003cli\u003e2018 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2018 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2018 Ford Fusion\u003c\/li\u003e\n\u003cli\u003e2018 Lincoln Continental\u003c\/li\u003e\n\u003cli\u003e2018 Lincoln MKX\u003c\/li\u003e\n\u003cli\u003e2018 Lincoln MKZ\u003c\/li\u003e\n\u003cli\u003e2017 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2017 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2017 Ford Fusion\u003c\/li\u003e\n\u003cli\u003e2017 Lincoln Continental\u003c\/li\u003e\n\u003cli\u003e2017 Lincoln MKX\u003c\/li\u003e\n\u003cli\u003e2017 Lincoln MKZ\u003c\/li\u003e\n\u003cli\u003e2016 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2016 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2016 Lincoln MKX\u003c\/li\u003e\n\u003cli\u003e2015 Ford Edge\u003c\/li\u003e\n\u003cli\u003e2015 Ford F-150\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58455148036399,"sku":"WPR-242-1417","price":66.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/242-1417_1.jpg?v=1789176414","url":"https:\/\/partspioneer.com\/products\/wpr-242-1417","provider":"Parts Pioneer","version":"1.0","type":"link"}