{"product_id":"walker-242-1100-ignition-knock-detonation-sensor","title":"Walker 242-1100 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eOverview of Walker Products Ignition Knock Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker Products 242-1100 ignition knock sensor is designed specifically for Hyundai Accent models. This sensor plays a critical role in detecting engine knock or detonation, helping to optimize engine performance and protect internal components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hyundai Accent vehicles\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 292.3 mm for precise fitment\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with two male terminals\u003c\/li\u003e\n\u003cli\u003eSingle rectangular female connector for secure connection\u003c\/li\u003e\n\u003cli\u003eIncludes wiring harness but no mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products ignition knock sensor 242-1100 is engineered to accurately detect engine knock signals and relay them to the engine control unit (ECU). Featuring a wiring harness length of 292.3 mm, this sensor ensures proper reach and connection within the engine bay of Hyundai Accent models. The sensor uses a blade terminal type with two male terminals, paired with a single rectangular female connector, providing a reliable electrical interface. Although mounting hardware is not included, the sensor comes with the necessary wiring harness to facilitate installation.\u003c\/p\u003e\u003cp\u003eWalker Products is a recognized brand line known for its focus on emission control components, including sensors that meet OEM specifications. This ignition knock sensor is part of their product line designed to maintain engine efficiency and reduce harmful emissions by accurately monitoring detonation events.\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 improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003eReduces engine misfires related to knock sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers caused by faulty knock sensors\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance in Hyundai Accent vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Hyundai Accent before installation\u003c\/li\u003e\n\u003cli\u003eUse proper tools to connect the blade terminals securely\u003c\/li\u003e\n\u003cli\u003eVerify wiring harness length (292.3 mm) fits routing requirements\u003c\/li\u003e\n\u003cli\u003eCheck connector orientation; the sensor uses a female rectangular connector\u003c\/li\u003e\n\u003cli\u003eMounting hardware is not included; reuse existing hardware or source separately\u003c\/li\u003e\n\u003c\/ul\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. The 242-1100 part number undergoes quality control to ensure reliable operation within Hyundai Accent vehicles. Warranty details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43527837909173,"sku":"DKHD-242-1100","price":34.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_2421100_Fro.jpg?v=1774891351","url":"https:\/\/www.partcatalog.com\/products\/walker-242-1100-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}