{"product_id":"walker-242-1055-ignition-knock-detonation-sensor","title":"Walker 242-1055 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor 242-1055\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1055 is designed to detect engine knocking and help optimize ignition timing. This sensor is compatible with a range of Chrysler, Dodge, Fiat, Jeep, and Ram vehicles, including models like the Jeep Wrangler, Dodge Charger, and Ram 1500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 47.75 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 2 male terminals\u003c\/li\u003e\n\u003cli\u003eSingle female rectangular 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 Line and Part Specifications\u003c\/h2\u003e\u003cp\u003eWalker Products offers a comprehensive line of emission control components, including sensors designed to meet OEM specifications. The 242-1055 ignition knock sensor is engineered to provide accurate detonation detection, supporting engine performance and emissions control. This part features a blade terminal type with two male terminals and a single female rectangular connector, ensuring compatibility with factory wiring harnesses on select Chrysler, Dodge, Fiat, Jeep, and Ram vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Description and Vehicle Compatibility\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor measures 47.75 inches in length, allowing for proper installation in engine compartments of compatible vehicles. It includes one rectangular female connector with two male blade terminals, designed to interface with the vehicle’s existing wiring harness. The sensor does not come with mounting hardware or a wiring harness, so these components must be sourced separately if needed. Compatible vehicles include Chrysler 200, 300, Pacifica, and Town \u0026amp; Country; Dodge Avenger, Challenger, Charger, Durango, Magnum, Neon, and Stratus; Fiat 500X; Jeep Cherokee, Compass, Grand Cherokee, Grand Wagoneer, Patriot, Renegade, and Wrangler; Ram 1500, 2500, and 3500; and others such as Aspen, Caliber, Caravan, Commander, Journey, ProMaster City, PT Cruiser, Sebring, Viper, and Voyager.\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 optimize ignition timing for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eSupports emission control systems by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to detonation sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker Products 242-1055 ignition knock sensor, ensure the sensor is mounted securely in the designated engine location. Since mounting hardware and wiring harness are not included, verify compatibility with existing components or acquire necessary parts separately. Use proper tools to connect the blade terminals and rectangular female connector to avoid damage. Follow vehicle-specific service manual instructions for torque specifications and sensor placement to ensure accurate operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products maintains strict quality control standards for its emission control sensors, including the 242-1055 ignition knock sensor. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. It is recommended to consult the product packaging or official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527800225973,"sku":"DKHD-242-1055","price":25.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421055_Fro.jpg?v=1774891339","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1055-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}