{"product_id":"ngk-cr9ek-spark-plug-standard-resistor-plug-ngk-4548","title":"NGK CR9EK Spark Plug | Standard Resistor Plug (NGK 4548)","description":"\u003cp\u003eThe \u003cstrong\u003eNGK CR9EK Spark Plug (Part #4548)\u003c\/strong\u003e is a direct-fit standard spark plug engineered for high-performance motorcycles and powersports applications. NGK's proven construction delivers reliable ignition, superior heat transfer, and long service life — ride after ride.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrivalent metal plating\u003c\/strong\u003e — superior anti-corrosion and anti-seizing protection for easy removal at service time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure alumina silicate ceramic insulator\u003c\/strong\u003e — exceptional strength and optimized heat transfer for consistent combustion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple seals\u003c\/strong\u003e — prevent combustion gas leakage for maximum compression retention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrugated ribs on insulator\u003c\/strong\u003e — prevent flashover and misfires under high-voltage conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper core electrode\u003c\/strong\u003e — aids in heat removal and promotes stable idle and throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e NGK 4548\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNGK Code:\u003c\/strong\u003e CR9EK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Standard \/ Resistor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Range:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e NGK Spark Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSold individually. Verify fitment with your owner's manual or parts lookup before ordering.\u003c\/p\u003e","brand":"NGK Spark Plugs","offers":[{"title":"Default Title","offer_id":47754254450929,"sku":"4548","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/1348\/7857\/files\/38AA52DF-C8C4-423D-8E90-C56306D20DEF.jpg?v=1769880595","url":"https:\/\/howlingmoto.com\/products\/ngk-cr9ek-spark-plug-standard-resistor-plug-ngk-4548","provider":"Howling Moto","version":"1.0","type":"link"}