{"product_id":"ngk-0087295901373","title":"NGK DILZKAR7C11S-90137 Iridium Spark Plug 90137 One-Piece Twin-Tip Precious Metal Type","description":"\u003cp\u003e[NGK DILZKAR7C11S-90137 Iridium Plug 90137 Integrated, Dual Precious Metal Type]\n\u003cbr\u003e■Product Description\n\u003cbr\u003eHigh-performance plugs that improve both fuel efficiency and acceleration.\n\u003cbr\u003eIridium IX plugs offer faster flame propagation compared to standard plugs, and feature a thermo edge at the insulator tip to improve plug fouling, making them high-performance plugs. \u003c\/p\u003e\n\n\u003cp\u003eSpecifications\n\u003cbr\u003eIridium IX plugs offer superior ignitability compared to standard plugs, leading to improved fuel efficiency thanks to excellent combustion efficiency!\n\u003cbr\u003eExceptional ignitability with a fine-tipped center electrode!\n\u003cbr\u003eNGK Spark Plugs was the first in the world to adopt iridium alloy!\n\u003cbr\u003eCompared to standard plugs, Iridium IX plugs are high-performance plugs with faster flame propagation and less energy loss (quenching effect).\n\u003cbr\u003eThermo edge is exclusive to NGK Spark Plugs!\n\u003cbr\u003eMaintains high performance because it resists fouling!\n\u003cbr\u003eThe thermo edge, which generates minute discharges, is designed at the tip of the insulator. It burns off carbon adhering to the insulator during long periods of low-speed driving with minute discharges, consistently maintaining high ignition performance of the plug.\n\u003cbr\u003eThe ultra-fine iridium alloy center electrode improves electric field strength, generating a stronger spark at a lower voltage.\n\u003cbr\u003eSince the spark is concentrated at the tip of the center electrode, stable combustion is always achieved, leading to improved fuel efficiency.\n\u003cbr\u003eType: Dual precious metal type\n\u003cbr\u003eThread diameter: φ12.0mm\n\u003cbr\u003eThread reach: 28.0mm\n\u003cbr\u003eHexagon size: Hex 14.0mm\u003c\/p\u003e\n\n\u003cp\u003e■Notes on images\n\u003cbr\u003e*Images are for illustrative purposes only. Includes products with different sizes and colors. Product design and specifications are subject to change without notice. Please be aware of this.\u003c\/p\u003e","brand":"日本特殊陶業(NGK)","offers":[{"title":"Default Title","offer_id":46119089832171,"sku":"ngk-0087295901373","price":2256.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ngk-ixp_9b54c2da-d167-400b-bdb0-4fd0079b2c11.jpg?v=1737443807","url":"https:\/\/bikeman.jp\/en\/products\/ngk-0087295901373","provider":"バイクマン","version":"1.0","type":"link"}