{"product_id":"ngk-1490-spark-plug","title":"NGK 1490 Spark Plug","description":"\u003ch2\u003eNGK CR8E BLYB Spark Plug\u003c\/h2\u003e\u003cp\u003eNGK 1490 is a standard carded spark plug built for a wide range of powersports and motorcycle applications. It uses a copper center electrode core, nickel tip materials, and a 5,000 ohm resistor for stable ignition performance. This NGK spark plug is listed for many Kawasaki, Yamaha, Suzuki, CFMOTO, and Arctic Cat models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number 1490 with NGK CR8E BLYB identification\u003c\/li\u003e\n\u003cli\u003eStandard spark plug design with a flat seat and stud terminal\u003c\/li\u003e\n\u003cli\u003eCopper center electrode core with nickel center and ground electrode tips\u003c\/li\u003e\n\u003cli\u003e5,000 ohm resistance for ignition noise suppression\u003c\/li\u003e\n\u003cli\u003ePre-gapped to 0.032 inches for many listed applications\u003c\/li\u003e\n\u003cli\u003eCompatible with a broad range of motorcycles, ATVs, and snowmobiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNGK 1490 is a standard spark plug engineered to OE-style specifications for secondary ignition service. The plug features a 10 mm thread diameter, 0.75 inch reach, 5\/8 inch hex, and a flat seat design. Fitment includes many Yamaha YZF-R3, Kawasaki KLX300, Suzuki DR-Z400S, and Yamaha YFZ450 applications, along with numerous Arctic Cat and CFMOTO models. The part number 1490 is also referenced as CR8E BLYB, making it easier to match the correct ignition component for the application.\u003c\/p\u003e\u003cp\u003eNGK’s OE supplier background and long manufacturing history support consistent construction and application coverage across domestic and import powersports platforms. This part cross-references Autolite 4302 and Champion Spark Plug 654 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or fouled spark plug\u003c\/li\u003e\n\u003cli\u003eRestoring reliable spark delivery and combustion\u003c\/li\u003e\n\u003cli\u003eAddressing hard starting caused by plug wear\u003c\/li\u003e\n\u003cli\u003eCorrecting misfire or rough running from ignition degradation\u003c\/li\u003e\n\u003cli\u003eMaintaining proper ignition performance in listed powersports engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the application against the vehicle listing before installation. Use the specified gap for the exact model; many applications call for 0.032 inches, while some KYMCO and similar listings require 0.028 inches or 0.030 inches. Check the existing plug’s reach, seat type, and terminal style to confirm a proper match. The plug should be installed to the manufacturer’s specified torque for the engine.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK states that it maintains original equipment standards and manufactures spark plugs with a focus on durability and operational performance. Part number 1490 is produced under NGK’s OE-oriented manufacturing approach for consistent ignition service.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725760061621,"sku":"BCDP-1490","price":16.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_1490_Fro.jpg?v=1794209525","url":"https:\/\/www.partcatalog.com\/products\/ngk-1490-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}