{"product_id":"gy6s-cpr6ea-9s-ngk-1582-cpr6ea-9s-spark-plug-honda-crf110f-crf-110f-dirt-bike-oem-copper","title":"NGK 1582 CPR6EA-9S Spark Plug Honda CRF110F CRF 110F Dirt Bike OEM Copper","description":"The \u003cstrong\u003eNGK CPR6EA-9S\u003c\/strong\u003e (NGK Stock No. \u003cstrong\u003e1582\u003c\/strong\u003e) is a standard-series resistor spark plug featuring a \u003cstrong\u003enickel alloy center electrode\u003c\/strong\u003e and a \u003cstrong\u003esolid copper core\u003c\/strong\u003e. Positioned within the iconic NGK \"yellow box\" line, it serves as a factory-quality Original Equipment (OE) cornerstone designed to provide highly reliable, economical performance for small-displacement engines. Technical Specifications The alphanumeric part code decodes into precise geometry and performance thresholds: \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10mm (M10-1.0 thread pitch)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThread Reach\u003c\/strong\u003e: 19.0mm (0.75 inches \/ deep reach design)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHex Wrench Size\u003c\/strong\u003e: 16mm (5\/8 inch)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer Heat Range\u003c\/strong\u003e: 6 (Medium heat rating optimal for standard operating temperatures)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFactory Pre-Gap\u003c\/strong\u003e: 0.036 inches (0.9mm, denoted by the \"-9\")\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Threaded Stud (M4 configuration)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e: Yes, 5,000 Ohms (Resistor plug for electromagnetic interference suppression)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eElectrode Metallurgy\u003c\/strong\u003e: Nickel alloy tip with a 98% pure copper core for enhanced thermal dissipation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Features trivalent metal plating for anti-seizing properties and cold-rolled threads to preserve cylinder heads.\u003c\/li\u003e \u003c\/ul\u003e Target Vehicle Fitment This exact plug profile is engineered for small powersports and utility machinery, acting as a critical factory component for the following line: \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHonda Off-Road Motorcycles\u003c\/strong\u003e: It is the direct factory-recommended spark plug for the \u003cstrong\u003eHonda CRF110F\u003c\/strong\u003e dirt bike across a broad range of production years (including 2013 through 2025+ models).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM Cross-Reference Interchange\u003c\/strong\u003e: Directly replaces original factory equipment part number \u003cstrong\u003eHonda 31916-KWB-601\u003c\/strong\u003e.\u003c\/li\u003e \u003c\/ul\u003e Standard Installation Torque \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAluminum Cylinder Heads\u003c\/strong\u003e: 7.2 to 8.7 lb-ft (9.8 to 11.8 Nm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCast Iron Cylinder Heads\u003c\/strong\u003e: 7.2 to 10.8 lb-ft (9.8 to 14.6 Nm)\u003c\/li\u003e \u003c\/ul\u003e","brand":"ChinesePartsPro","offers":[{"title":"Default Title","offer_id":53556420608312,"sku":"CPR6EA-9S","price":6.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0011\/8898\/6997\/files\/81--pzVp-EL__88760.1779313104.jpg?v=1792868474","url":"https:\/\/www.chinesepartspro.com\/products\/gy6s-cpr6ea-9s-ngk-1582-cpr6ea-9s-spark-plug-honda-crf110f-crf-110f-dirt-bike-oem-copper","provider":"ChinesePartsPro","version":"1.0","type":"link"}