{"product_id":"ref-37-d8ha","title":"NGK SPARK PLUG D8HA 7112","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eNGK Spark Plug - D8HA\u003c\/strong\u003e\u003c\/h3\u003e  \u003cp\u003e\u003cstrong\u003ePart No.\u003c\/strong\u003e: 37-D8HA\u003cbr\u003e \u003cstrong\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eCopper Core\u003c\/strong\u003e: The D8HA spark plug features a copper core, which efficiently dissipates heat from the electrode and insulator tip, preventing overheating and improving the plug's lifespan.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eRaised Pre-Ignition Rating\u003c\/strong\u003e: The spark plug’s high-conduction copper and long nose insulator ensure better heat distribution, reducing the chances of pre-ignition in high-performance engines.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eNon-Resistor\u003c\/strong\u003e: This spark plug does not contain a resistor, making it ideal for engines that don't require electrical interference protection.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eHeat Range\u003c\/strong\u003e: 8 (ideal for engines operating at slightly higher temperatures).\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 12mm (fits engines with 12mm thread plugs).\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eGap\u003c\/strong\u003e: 0.028\" (0.7mm), ensuring optimal spark for ignition.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 11\/16\" (18mm), a standard size for easy installation and removal.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eReach\u003c\/strong\u003e: 12.7mm (1\/2\"), ensuring proper installation depth in the engine.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Stud Terminal Threads, designed for threaded stud connections.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eSeal Type\u003c\/strong\u003e: Gasket Seat, providing a secure seal during installation.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eResistor\u003c\/strong\u003e: No, it does not contain a resistor.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e: This spark plug is compatible with a wide range of vintage motorcycles and small engines, including:\u003c\/p\u003e  \u003cp\u003e\u003cstrong\u003eHonda\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e1981-1970 Honda ATC series (ATC110, ATC90, etc.)\u003c\/li\u003e \t\u003cli\u003e1969-1961 Honda CA160, CA175, CA200, CA95 Benly Touring series\u003c\/li\u003e \t\u003cli\u003e1961-1965 Honda CB160, CB175K, CB550F Super Sport, CB750 series\u003c\/li\u003e \t\u003cli\u003e1970-1973 Honda SL175K, SL90, SS125A\u003c\/li\u003e \t\u003cli\u003e1966-1979 Honda CT90, CT200, CL125A, CL160, CL175K, and others\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eKawasaki\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e1986-1984 Kawasaki KLT110, Z1 900, ZR1100, and ZRX1200R models\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eSuzuki\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e1980-1991 Suzuki DR350, LT125, LT160, LT230E, LT250, and LT500 series\u003c\/li\u003e \t\u003cli\u003e1990-1996 Suzuki GSX series (GSX-R600, GSX-R750, GSX1300R Hayabusa)\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eYamaha\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e1983-1998 Yamaha YFB250, YFM200, YFM225, YFM250 series\u003c\/li\u003e \t\u003cli\u003e1998-2008 Yamaha TT-R250, WR250, FZS1000 FZ1, and others\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eImproved Heat Dissipation\u003c\/strong\u003e: The copper core ensures that heat is efficiently removed from the spark plug, reducing the risk of overheating and prolonging the plug’s life.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability\u003c\/strong\u003e: NGK's high-quality ceramic insulator and copper core construction provide superior strength and better heat transfer, making this plug more durable in high-temperature conditions.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eOptimized Performance\u003c\/strong\u003e: This spark plug is ideal for vintage motorcycles and small engines, offering consistent ignition and reliable performance under various conditions.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003ePlug Construction\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eCopper Core\u003c\/strong\u003e: Ensures efficient heat removal, preventing overheating and prolonging plug life.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eTriple Seals\u003c\/strong\u003e: Prevents interior leakage and further aids in heat dissipation.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eCorrugated Ribs\u003c\/strong\u003e: Help prevent flashover, ensuring a stable spark for reliable engine operation.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eAdditional Information\u003c\/strong\u003e:\u003c\/p\u003e  \u003cul\u003e \t\u003cli\u003e\n\u003cstrong\u003eDoes Not Include Terminal Nut\u003c\/strong\u003e: If necessary, order part #067606-0051 separately.\u003c\/li\u003e \t\u003cli\u003e\n\u003cstrong\u003eTraditional Spark Plug\u003c\/strong\u003e: Designed for longer life and better performance in high-stress engine applications, particularly in vintage motorcycles and small engines.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eThe \u003cstrong\u003eNGK D8HA Spark Plug\u003c\/strong\u003e offers excellent heat management and performance for high-stress and high-temperature engine conditions. It is a reliable choice for vintage motorcycle enthusiasts and small engine users looking for long-lasting and high-performance spark plugs.\u003c\/p\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55589953241462,"sku":"REF 37-D8HA","price":10.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/37-D8HA.jpg?v=1746729676","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-37-d8ha","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}