{"product_id":"ngk-spark-plugs-dr8hs-spark-plug-part-number-5123","title":"NGK Spark Plugs DR8HS Spark Plug, Part Number 5123","description":"Spark Plug - DR8HS\n\u003cp\u003eThe NGK Spark Plugs DR8HS spark plug is designed to provide dependable ignition performance for compatible powersports and small-engine applications. This NGK DR8HS model uses a copper-core electrode construction to support efficient heat removal and stable operating temperatures. Verify the original equipment specifications and application requirements before installation to ensure proper fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e The NGK Spark Plugs DR8HS, manufacturer part number 5123 and vendor part number DR8HS, is intended for engines specified for this plug type. Always confirm the model, engine configuration, heat range, reach, and terminal style against the equipment manufacturer’s recommendations. Installing the correct spark plug helps support reliable starting, consistent combustion, and dependable engine operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Trivalent metal plating provides strong resistance to corrosion and helps reduce the likelihood of thread seizure during service. The pure alumina silicate ceramic insulator provides high strength and effective heat transfer. Triple seals help prevent combustion-gas leakage, while corrugated insulator ribs help reduce the risk of electrical flashover. The copper core further assists with heat removal under operating conditions.\u003c\/p\u003e\u003cp\u003eChoose the NGK Spark Plugs DR8HS spark plug when you need a durable replacement built for consistent ignition performance. For best results, install and gap the plug according to the engine manufacturer’s specifications, and use proper torque during installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: NGK Spark Plugs\u003c\/li\u003e\n\u003cli\u003eModel: DR8HS\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 5123\u003c\/li\u003e\n\u003cli\u003eVendor part number: DR8HS\u003c\/li\u003e\n\u003cli\u003eConstruction: Copper core aids in heat removal\u003c\/li\u003e\n\u003cli\u003eInsulator: Pure alumina silicate ceramic provides strength and heat transfer\u003c\/li\u003e\n\u003cli\u003eProtection: Trivalent metal plating helps resist corrosion and thread seizing\u003c\/li\u003e\n\u003cli\u003eSealing: Triple seals help prevent leakage\u003c\/li\u003e\n\u003cli\u003eIgnition protection: Corrugated ribs help prevent flashover\u003c\/li\u003e\n\u003cli\u003eFitment: For compatible engines requiring the NGK DR8HS spark plug specification\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK SPARK PLUGS","offers":[{"title":"Default Title","offer_id":67568181706987,"sku":"DR8HS","price":4.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/52220.png?v=1790801167","url":"https:\/\/ctracingservices.com\/products\/ngk-spark-plugs-dr8hs-spark-plug-part-number-5123","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}