{"product_id":"ngk-5123-spark-plug","title":"NGK 5123 Spark Plug","description":"\u003ch2\u003eStandard Spark Plug for Honda ATC110\u003c\/h2\u003e\u003cp\u003eNGK 5123 is a standard spark plug built for the 1982-1985 Honda ATC110. It combines a copper center electrode core with nickel electrode materials and a 0.028-inch pre-gap for consistent ignition performance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard spark plug design for routine ignition service\u003c\/li\u003e\n\u003cli\u003eCopper core center electrode for efficient heat transfer\u003c\/li\u003e\n\u003cli\u003eNickel center and ground electrode materials\u003c\/li\u003e\n\u003cli\u003e0.028-inch pre-gap for specified installation setup\u003c\/li\u003e\n\u003cli\u003eFlat seat and 12 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e5 kOhm resistance and stud terminal type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eNGK 5123, also identified as DR8HS, is a standard spark plug engineered to OE-style specifications. Its 18 mm hex, 0.5-inch reach, and heat range 8 make it a direct service part for the Honda ATC110 ignition system. This part cross-references National 5123 for the same application.\u003c\/p\u003e\u003cp\u003eNGK’s long OE supply history and manufacturing focus on original equipment standards support consistent fit and dependable operation. The DR8HS spark plug is built for riders who need a replacement that matches the required plug configuration without changing the ignition setup.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring weak or inconsistent spark output\u003c\/li\u003e\n\u003cli\u003eReplacing worn or fouled spark plugs\u003c\/li\u003e\n\u003cli\u003eCorrecting hard starting caused by plug wear\u003c\/li\u003e\n\u003cli\u003eMaintaining proper ignition performance during routine service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1982-1985 Honda ATC110. Verify the plug gap is set to 0.028 inches before installation, and confirm the flat seat, 12 mm thread diameter, and 0.5-inch reach match the engine specification. Use the DR8HS \/ 5123 part number when cross-checking service references.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eNGK is a major OE spark plug supplier in North America and manufactures to original equipment standards for durability and operational performance.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":53725764026549,"sku":"BCDP-5123","price":11.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NG_5123_Fro.jpg?v=1794209667","url":"https:\/\/www.partcatalog.com\/products\/ngk-5123-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}