{"product_id":"walker-242-1054-ignition-knock-detonation-sensor","title":"Walker 242-1054 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor 242-1054\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1054 is designed to provide accurate knock detection for improved engine performance. This sensor is compatible with select Chrysler, Dodge, Jeep, and Mitsubishi vehicles, including models like the Grand Cherokee, Ram 1500, and Durango.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 610 mm\u003c\/li\u003e\n\u003cli\u003eWiring Harness Length: 407 mm with included harness\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 4 male terminals\u003c\/li\u003e\n\u003cli\u003eSingle rectangular female connector\u003c\/li\u003e\n\u003cli\u003eThreaded end diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products ignition knock sensor 242-1054 is engineered to detect engine detonation by monitoring vibrations and sending signals to the engine control unit. Its 610 mm length and 407 mm wiring harness provide flexibility for installation in various engine compartments. The sensor features a blade terminal type with four male terminals and a single rectangular female connector, ensuring secure electrical connections. The 8 mm threaded end diameter allows for proper mounting, although mounting hardware is not included with this part.\u003c\/p\u003e\u003cp\u003eWalker Products is a recognized line within the Walker brand, focusing on emission control components such as sensors. This product line emphasizes reliable sensor performance and compatibility with a range of vehicle makes and models, including Chrysler, Dodge, Jeep, and Mitsubishi. The 242-1054 ignition knock sensor is part of this line, designed to meet OEM specifications for emission control and engine management systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChrysler Aspen, Commander\u003c\/li\u003e\n\u003cli\u003eDodge Dakota, Durango, Ram 1500\u003c\/li\u003e\n\u003cli\u003eJeep Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eMitsubishi Raider\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed to work with the engine management systems in these vehicles to detect and prevent engine knock, helping maintain optimal engine timing and performance.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine knocking or pinging during acceleration\u003c\/li\u003e\n\u003cli\u003eReduced fuel efficiency due to improper ignition timing\u003c\/li\u003e\n\u003cli\u003eCheck engine light triggered by knock sensor fault codes\u003c\/li\u003e\n\u003cli\u003eEngine hesitation or rough idling caused by detonation\u003c\/li\u003e\n\u003cli\u003ePotential engine damage from undetected knock events\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Walker Products 242-1054 ignition knock sensor requires attention to wiring and mounting details. The included wiring harness simplifies connection, but mounting hardware is not provided and must be sourced separately. Ensure the 8 mm threaded end is securely fastened to the engine block in the designated sensor location. Verify the rectangular female connector is properly seated to avoid electrical issues. It is recommended to consult the vehicle’s service manual for torque specifications and sensor placement.\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 242-1054 ignition knock sensor. Each unit is tested for durability and electrical performance to meet OEM requirements. While specific warranty details are not provided here, Walker Products typically offers coverage against manufacturing defects. For warranty information, refer to the product documentation or contact the manufacturer directly.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527799701685,"sku":"DKHD-242-1054","price":52.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421054_Fro_ea7e46f6-5bef-4a46-9bd6-429ca58e8262.jpg?v=1774891339","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1054-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}