{"product_id":"iridium-spark-plugs-with-0-6mm-electrode-iso-heat-range-8","title":"Iridium Spark Plugs with 0.6mm Electrode, ISO Heat Range 8","description":"The Nismo Iridium Spark Plugs are specialized ignition upgrades manufactured by NGK, featuring an iridium alloy construction with a precise 0.6mm electrode diameter. The advanced thermo edge design on the insulator proactively manages carbon buildup, effectively mitigating the risk of firing issues and maintaining stable idle quality over the service life of the plug.\n\nThese spark plugs feature an ISO heat range of 8. They are sold as a set of two. Please note that these plugs are explicitly not compatible with direct fuel injection engines, including the QR20DD, QR25DD, VQ25DD, VQ30DD, and VK45DD engine series. Buyers are encouraged to verify engine-specific compatibility requirements, as fitment guidance is provided for JDM-spec vehicles.","brand":"NISMO","offers":[{"title":"Default Title","offer_id":52663115612472,"sku":"22401-RN010-8","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687515501.jpg?v=1784323952","url":"https:\/\/store.motormia.co\/products\/iridium-spark-plugs-with-0-6mm-electrode-iso-heat-range-8","provider":"MOTORMIA","version":"1.0","type":"link"}