{"product_id":"ngk-0087295953990","title":"NGK SILMAR9B9-95399 Iridium Spark Plug 95399 Screw Type Precious Metal Type","description":"\u003cp\u003e【NGK SILMAR9B9-95399 Iridium Spark Plug 95399 Screw Type Double Precious Metal Type】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eHigh-performance spark plug that improves both fuel economy and acceleration.\n\u003cbr\u003eIridium IX spark plugs ignite faster than conventional spark plugs and feature a thermo-edge on the tip of the insulator, improving resistance to fouling for superior performance.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003eIridium IX spark plugs ignite better than conventional plugs, leading to outstanding fuel efficiency and improved mileage!\n\u003cbr\u003eExcellent ignitability with a fine center electrode!\n\u003cbr\u003eNGK Spark Plugs was the first in the world to adopt iridium alloy!\n\u003cbr\u003eCompared to conventional spark plugs, Iridium IX spark plugs offer faster flame propagation and less energy loss (quenching effect), making them high-performance spark plugs.\n\u003cbr\u003eThermo-edge is exclusive to NGK spark plugs!\n\u003cbr\u003eSustained high performance due to less fouling!\n\u003cbr\u003eThe thermo-edge, which creates a micro-discharge, is designed into the tip of the insulator. It burns off carbon that accumulates on the insulator during prolonged low-speed driving with micro-discharges, consistently maintaining high ignition performance of the spark plug.\n\u003cbr\u003eThe fine-diameter iridium alloy center electrode improves electric field strength, generating a stronger spark at lower voltage.\n\u003cbr\u003eSince the spark is concentrated at the tip of the center electrode, stable combustion is consistently achieved, leading to improved fuel economy.\n\u003cbr\u003eType: Double Precious Metal Type\n\u003cbr\u003eMounting thread diameter: φ10.0mm\n\u003cbr\u003eMounting thread length: 26.5mm\n\u003cbr\u003eHexagon socket size: 14.0mm\u003c\/p\u003e\n\n\u003cp\u003e■Notes on images\n\u003cbr\u003e*Images are for illustration purposes only. Includes products with different sizes and colors. Product design and specifications are subject to change without prior notice. Please understand.\u003c\/p\u003e","brand":"日本特殊陶業(NGK)","offers":[{"title":"Default Title","offer_id":46119121420523,"sku":"ngk-0087295953990","price":2228.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ngk-ixp_540b0357-3388-4964-8dd0-3c0cf1dc948a.jpg?v=1737444906","url":"https:\/\/bikeman.jp\/en\/products\/ngk-0087295953990","provider":"バイクマン","version":"1.0","type":"link"}