{"product_id":"standard-ignition-ks343-ignition-knock-detonation-sensor","title":"Standard Ignition KS343 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Nissan, Infiniti, and Suzuki Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition KS343 Ignition Knock (Detonation) Sensor is designed to detect engine knocking and ensure optimal engine performance. Compatible with a wide range of Nissan, Infiniti, and Suzuki models, this sensor helps maintain efficient combustion and protects your engine from damage.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: KS343\u003c\/li\u003e\n\u003cli\u003eConnector Type: Male, Plug-in with rectangular shape\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 2 blade terminals, male gender\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt mount for secure attachment\u003c\/li\u003e\n\u003cli\u003eConnector Quantity: 1\u003c\/li\u003e\n\u003cli\u003eMounting Hardware: Not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe KS343 ignition knock sensor from Standard Ignition features a bolt-on attachment method, ensuring a firm and reliable connection to the engine block. It includes a single rectangular male connector with two blade terminals, designed for plug-in installation. This sensor is compatible with various Nissan models such as Altima, Armada, Frontier, Juke, Maxima, Murano, Pathfinder, Rogue, Sentra, Titan, Versa, and Xterra. It also fits Infiniti models including JX35, QX56, QX60, and QX80, as well as Suzuki models like Equator and Kicks. The sensor’s design supports accurate detection of engine detonation, which is critical for maintaining engine timing and performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking and pinging to prevent damage\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel efficiency by optimizing ignition timing\u003c\/li\u003e\n\u003cli\u003ePrevents engine misfires related to detonation issues\u003c\/li\u003e\n\u003cli\u003eSupports emission control by ensuring proper combustion\u003c\/li\u003e\n\u003cli\u003eReduces risk of costly engine repairs due to knock damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition KS343 sensor requires removal of the old sensor and securing the new sensor using the bolt-on mounting method. Note that mounting hardware is not included, so ensure you have the appropriate bolts available. The sensor’s male rectangular plug-in connector should be connected firmly to the vehicle’s wiring harness. It is recommended to verify compatibility with your specific vehicle model before installation and to follow manufacturer torque specifications for mounting bolts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While mounting hardware is not included, the KS343 sensor undergoes rigorous testing to ensure accurate knock detection and long service life. Please refer to Standard Ignition’s warranty policy for coverage details on this ignition knock sensor.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44690875023541,"sku":"FBHK-KS343","price":77.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_KS343_Fro_530fefbe-ac21-4b67-8d77-f07caa9093d3.jpg?v=1775081014","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ks343-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}