{"product_id":"walker-242-1027-ignition-knock-detonation-sensor","title":"Walker 242-1027 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor 242-1027\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor 242-1027 is designed to detect engine knocking and optimize ignition timing. This sensor is compatible with various BMW, Kia, Mini, Porsche, and Saab models, ensuring precise engine performance and emission control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 44.1 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 meet OEM specifications. The 242-1027 ignition knock sensor is part of their sensor lineup, engineered to provide reliable detection of engine detonation and support optimal combustion management in compatible vehicles.\u003c\/p\u003e\u003ch2\u003eProduct Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor measures 44.1 mm in length and features a blade terminal type with two male terminals, ensuring a stable electrical connection. It includes one rectangular female connector designed for easy integration into the vehicle’s existing wiring system. The sensor does not come with mounting hardware or a wiring harness, so these components must be sourced separately if needed. The design supports accurate detection of engine knock, which helps the engine control unit adjust ignition timing to prevent damage and maintain performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW models including 228i xDrive Gran Coupe, 330i, 340i xDrive, 430i Gran Coupe, 530e xDrive, 740i xDrive, and others\u003c\/li\u003e\n\u003cli\u003eKia Sportage\u003c\/li\u003e\n\u003cli\u003eMini Cooper, Cooper Clubman, Cooper Countryman\u003c\/li\u003e\n\u003cli\u003ePorsche 900 and 968\u003c\/li\u003e\n\u003cli\u003eSaab models\u003c\/li\u003e\n\u003c\/ul\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 detonation sensor faults\u003c\/li\u003e\n\u003cli\u003eEngine performance irregularities related to knock detection\u003c\/li\u003e\n\u003cli\u003eEmission control system malfunctions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the sensor is installed in the correct engine location as specified by the vehicle manufacturer. Since mounting hardware and wiring harness are not included, verify compatibility with existing components before installation. Use appropriate tools to connect the blade terminals securely and avoid damage to the rectangular female connector. Proper torque specifications should be followed to prevent sensor damage or improper function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products ignition knock sensors are manufactured to meet industry standards for durability and performance. While specific warranty details for part number 242-1027 are not provided here, Walker Products typically offers coverage against manufacturing defects. Refer to the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":51870202167477,"sku":"DKHD-242-1027","price":32.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421027_Fro.jpg?v=1774891331","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1027-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}