{"product_id":"walker-242-1077-ignition-knock-detonation-sensor","title":"Walker 242-1077 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Ignition Knock Sensor 242-1077\u003c\/h2\u003e\u003cp\u003eThe Walker Products Ignition Knock (Detonation) Sensor, part number 242-1077, is designed for precise detection of engine knock in Hyundai Accent, Kia Rio, and Kia Rio5 models. This sensor helps maintain optimal engine performance by monitoring detonation and sending accurate signals to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 265 mm\u003c\/li\u003e\n\u003cli\u003eWiring Harness Length: 181 mm\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1 (Oblong shape, Female)\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 (Male)\u003c\/li\u003e\n\u003cli\u003eWiring Harness Included\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 242-1077 features a 265 mm length with an integrated wiring harness measuring 181 mm, ensuring proper fitment and connectivity in compatible vehicles. The sensor uses a blade terminal type with two male terminals, connecting to a single female oblong-shaped connector. This configuration supports reliable electrical connections essential for accurate knock detection. The included wiring harness simplifies installation, although mounting hardware is not provided and must be sourced separately.\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 durability and precision, supporting emission compliance and engine efficiency in vehicles like the Hyundai Accent and Kia Rio series.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knock or detonation to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eHelps optimize ignition timing for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine hesitation caused by knock\u003c\/li\u003e\n\u003cli\u003eSupports emission control by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003eReduces risk of engine misfire related to knock sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Accent, Kia Rio, and Kia Rio5 models\u003c\/li\u003e\n\u003cli\u003eEnsure the wiring harness length of 181 mm fits routing requirements\u003c\/li\u003e\n\u003cli\u003eUse appropriate mounting hardware as it is not included\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation: female oblong connector mates with male blade terminals\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when securing the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products ignition knock sensor 242-1077 is manufactured to meet OEM standards for fit and function. The sensor undergoes rigorous testing to ensure reliable performance in emission control and engine management systems. Warranty details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527825621173,"sku":"DKHD-242-1077","price":47.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421077_Fro.jpg?v=1774891346","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1077-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}