{"product_id":"autolite-4302-spark-plug","title":"Autolite 4302 Spark Plug","description":"\u003ch2\u003eAutolite Copper Resistor Spark Plug\u003c\/h2\u003e\u003cp\u003eAutolite 4302 is a copper resistor spark plug built for quick starts, smooth acceleration, and improved fuel economy. It is an OE-style replacement with form, fit, and function coverage for a wide range of powersports and motorcycle applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCopper center electrode for reliable ignition response\u003c\/li\u003e\n\u003cli\u003e5000 ohm resistor helps control electrical noise\u003c\/li\u003e\n\u003cli\u003eTapered nickel ground electrode tip for consistent spark exposure\u003c\/li\u003e\n\u003cli\u003e0.030 in. pre-gap and flat seat design\u003c\/li\u003e\n\u003cli\u003eCeramic insulator with removable nut terminal\u003c\/li\u003e\n\u003cli\u003eFits many Honda, Kawasaki, Yamaha, and Suzuki applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Autolite 4302 spark plug uses a copper core center electrode, nickel tip materials, and a standard regular electrode design to support dependable combustion in a broad range of engines. Its 10 mm thread diameter, 5\/8 in. hex, 0.750 in. reach, and flat seat configuration match common OE-style service requirements. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003cp\u003eAutolite Copper Spark Plugs are positioned as an OE alternative for foreign and domestic vehicles, and the brand’s ignition product line is widely used across the aftermarket and OE supply channels. Part number 4302 is listed for many fitments, including Fits 2011-2018 Suzuki GSX-R1000, N\/A and Fits 2014-2019 Kawasaki EX650 Ninja 650, N\/A. It also appears in applications such as Fits 2016-2019 Honda CBR1000RR, N\/A and Fits 2015-2019 Polaris Ranger 570, N\/A.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHard starting caused by worn or fouled spark plugs\u003c\/li\u003e\n\u003cli\u003eRough idle from inconsistent spark delivery\u003c\/li\u003e\n\u003cli\u003eReduced throttle response during acceleration\u003c\/li\u003e\n\u003cli\u003eIgnition noise concerns in resistor-equipped systems\u003c\/li\u003e\n\u003cli\u003eService intervals where a direct replacement plug is needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the specified gap for the application before installation. This plug is listed with multiple preset gap requirements across fitments, so confirm the engine’s service specification before use. Check thread diameter, reach, seat type, and terminal style against the original plug to ensure proper installation. Part number 4302 should be matched to the exact application listing before service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAutolite states that it supplies ignition products to the automotive aftermarket and OE manufacturers, with OE form, fit, and function as a core design target for this spark plug line.\u003c\/p\u003e","brand":"Autolite","offers":[{"title":"Default Title","offer_id":53657701056693,"sku":"BBRQ-4302","price":11.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AB_4302_Fro.jpg?v=1793601165","url":"https:\/\/www.partcatalog.com\/products\/autolite-4302-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}