{"id":17870,"date":"2025-05-28T17:00:05","date_gmt":"2025-05-28T13:58:22","guid":{"rendered":"https:\/\/www.mwsteel.eu\/?post_type=product&#038;p=17870"},"modified":"2025-05-29T13:27:29","modified_gmt":"2025-05-29T10:27:29","slug":"hks-spark-plugs-m35-il-m40-il-m45-il","status":"publish","type":"product","link":"https:\/\/www.mwsteel.eu\/en\/tuote\/hks-spark-plugs-m35-il-m40-il-m45-il\/","title":{"rendered":"HKS Spark Plugs M35-iL, M40-iL, M45-iL"},"content":{"rendered":"<p>We offer a full selection of HKS Super Fire Racing family of spark plugs optimized for race and tuning applications, featuring reinforced ignition capabilities, durability and anti-insulation. The thermal edge of the ceramic insulator discharges to help decrease carbon deposits under long idling.<\/p>\n<p>The iridium alloy center electrode reduces voltage requirements and improves ignition performance and durability.<\/p>\n<p>Heat ranges are designed to withstand high temperatures and pressures under demanding race conditions.<\/p>\n<p>HKS MiL-series spark plugs feature a Long Reach M14 x 26,5 thread pattern and a 16 mm \/ 5\/8&#8243;plug wrench size.<\/p>\n<p>These plugs fit e.g. the following car models and engines:<\/p>\n<ul>\n<li data-sourcepos=\"35:1-35:127\">Many modern <strong>Toyota, Nissan, Subaru, Honda, Mitsubishi<\/strong> engines (e.g. EJ257, VQ35DE, 2JZ-GTE, 4G63, some 8AR-FTS, 2GR-FE)<\/li>\n<li data-sourcepos=\"36:1-36:47\">Certain <strong>BMW<\/strong> and <strong>Mercedes-Benz<\/strong> models<\/li>\n<li data-sourcepos=\"37:1-38:0\"><span class=\"citation-73\">Some <\/span><strong><span class=\"citation-73\">Kia\/Hyundai<\/span><\/strong><span class=\"citation-73 citation-end-73\"> platforms (e.g. 3.3T engines like Kia Stinger)<\/span><\/li>\n<\/ul>\n<p>Three heat ranges available: 35 (NGK 7), 40 (NGK 8) and 45 (NGK 9).<\/p>\n<p>The chart below illustrates the respective Denso and NGK heat range indexes.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-17801\" src=\"https:\/\/www.mwsteel.eu\/wp-content\/uploads\/2025\/05\/HKS-lampoarvotaulukko-325x57.jpg\" alt=\"\" width=\"530\" height=\"93\" srcset=\"https:\/\/www.mwsteel.eu\/wp-content\/uploads\/2025\/05\/HKS-lampoarvotaulukko-325x57.jpg 325w, https:\/\/www.mwsteel.eu\/wp-content\/uploads\/2025\/05\/HKS-lampoarvotaulukko-600x104.jpg 600w, https:\/\/www.mwsteel.eu\/wp-content\/uploads\/2025\/05\/HKS-lampoarvotaulukko.jpg 707w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/p>\n<p>Choose the best option from the drop down menu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We offer a full selection of HKS Super Fire Racing family of spark plugs optimized for race and tuning applications, featuring reinforced ignition capabilities, durability&#8230;<\/p>\n","protected":false},"featured_media":17804,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1046],"product_tag":[],"class_list":{"0":"post-17870","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-spark-plugs","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product\/17870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/comments?post=17870"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media\/17804"}],"wp:attachment":[{"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/media?parent=17870"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_brand?post=17870"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_cat?post=17870"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.mwsteel.eu\/en\/wp-json\/wp\/v2\/product_tag?post=17870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}