{"product_id":"ngk-0087295138113","title":"NGK ILTR5A-13G-3811 Iridium Spark Plug 3811 Solid Type Double-Precious Metal","description":"\u003cp\u003e【NGK ILTR5A-13G-3811 Iridium Plug 3811 One-piece, Double Noble Metal Type】\n\u003cbr\u003e■Product Description\n\u003cbr\u003eHigh-performance plug that improves both fuel economy and acceleration.\n\u003cbr\u003eIridium IX plugs offer faster flame propagation compared to standard plugs, and feature a thermo-edge on the insulator tip to improve resistance to plug fouling, making them high-performance plugs. \u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003eIridium IX plugs offer excellent ignitability compared to standard plugs, leading to improved fuel economy due to outstanding combustion efficiency!\n\u003cbr\u003eSuper fine center electrode for excellent ignitability!\n\u003cbr\u003eNGK Spark Plugs was the first in the world to adopt iridium alloy!\n\u003cbr\u003eIridium IX plugs are high-performance plugs with faster flame propagation and less energy loss (quenching effect) compared to standard plugs.\n\u003cbr\u003eThermo-edge is exclusive to NGK Spark Plugs!\n\u003cbr\u003eHigh performance lasts longer because it resists fouling!\n\u003cbr\u003eThe thermo-edge, which generates micro-discharges, is designed into the insulator tip. Carbon deposited on the insulator during prolonged low-speed driving is burned off by micro-discharges, maintaining the plug's ignition performance at a consistently high level.\n\u003cbr\u003eThe ultra-fine iridium alloy center electrode improves electric field strength, generating a stronger spark at a lower voltage.\n\u003cbr\u003eThe spark concentrates at the tip of the center electrode, ensuring stable combustion and leading to improved fuel economy.\n\u003cbr\u003eType: Double noble metal type\n\u003cbr\u003eMounting thread diameter φ14.0mm\n\u003cbr\u003eMounting thread length 25.0mm\n\u003cbr\u003eHexagon opposite side Hex 16.0mm\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 notice. Please understand.\u003c\/p\u003e","brand":"日本特殊陶業(NGK)","offers":[{"title":"Default Title","offer_id":46119093305579,"sku":"ngk-0087295138113","price":1889.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ngk-ixp_2572e9ad-de82-4a82-8404-faed36be3daf.jpg?v=1737443873","url":"https:\/\/bikeman.jp\/en\/products\/ngk-0087295138113","provider":"バイクマン","version":"1.0","type":"link"}