{"product_id":"ngk-spark-plugs-d8ea","title":"NGK Spark Plugs - D8EA","description":"\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eNGK Spark Plug D8EA – Reliable OEM Ignition Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTrusted by Manufacturers Worldwide\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NGK Spark Plug D8EA is a standard, non-resistor plug designed for consistent ignition, fast starts, and long service life. Built with a solid copper core and nickel alloy electrode, the D8EA ensures efficient heat transfer and reliable performance under demanding conditions. Trusted by automotive, motorcycle, ATV, and marine engine manufacturers, it’s the go-to choice for dependable OEM-quality ignition.\u003c\/p\u003e\n\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple Gasket Sealing:\u003c\/strong\u003e Prevents combustion gas leakage for safe, efficient performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Purity Insulator:\u003c\/strong\u003e 99% alumina silicate insulator provides superior strength and heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Copper Core:\u003c\/strong\u003e Delivers optimal conductivity and quick starts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNickel Alloy Electrode:\u003c\/strong\u003e Resists wear, corrosion, and high operating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrugated Ribs:\u003c\/strong\u003e Prevents flashover for consistent ignition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-Rolled Threads:\u003c\/strong\u003e Protects cylinder head from damage during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrivalent Plating:\u003c\/strong\u003e Corrosion-resistant silver chromate and zinc finish for durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e D8EA – widely recognized and easy to install.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSold in Standard Packs Only.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits a wide range of motorcycles, scooters, and ATVs\u003c\/li\u003e\n\u003cli\u003eSuitable for select marine and small engine applications\u003c\/li\u003e\n\u003cli\u003eNon-resistor type spark plug (check your owner’s manual for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eIdeal Use Cases\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRoutine tune-ups and scheduled maintenance\u003c\/li\u003e\n\u003cli\u003eReplacing fouled or worn plugs to restore ignition efficiency\u003c\/li\u003e\n\u003cli\u003eEngines requiring a standard non-resistor spark plug\u003c\/li\u003e\n\u003cli\u003eMotorcycles, ATVs, scooters, and select marine applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eWhy Choose NGK D8EA?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eNGK is a global leader in ignition technology, chosen by more manufacturers than any other spark plug brand. The D8EA combines durability, reliability, and OEM precision to deliver the spark your engine needs—every time. With advanced construction and strict quality standards, it ensures peak performance and longer service intervals.\u003c\/p\u003e\n\n\u003ch3 class=\"disclosure__title h5 mb-0\"\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the NGK D8EA a resistor spark plug?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The D8EA is a non-resistor plug. Always verify with your owner’s manual before installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this spark plug be used in marine engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is compatible with some small marine engines, but you should confirm fitment with your engine’s specifications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should I replace NGK D8EA plugs?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReplacement intervals vary by engine type and usage, but NGK recommends inspecting every 3,000–5,000 miles (or per seasonal service for marine engines).\u003c\/p\u003e","brand":"NGK SPARK PLUGS","offers":[{"title":"Default Title","offer_id":45626270777635,"sku":"PV746157","price":3.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/41-D8EA_jpg.jpg?v=1698781486","url":"https:\/\/partsvu.com\/fr\/products\/ngk-spark-plugs-d8ea","provider":"PartsVu","version":"1.0","type":"link"}