{"product_id":"0-6mm-iridium-spark-plug","title":"0.6mm Iridium Spark Plug","description":"The HKS M45XL spark plugs are high-performance Iridium plugs engineered to support advanced tuning levels.\n\nKey features include a 0.6mm Iridium alloy center electrode, which helps reduce voltage requirements while boosting ignition performance and longevity. The outer electrode incorporates a square platinum chip for increased durability, further complementing the iridium center electrode to improve ignition output. An anti-vibration design with a shortened outer electrode enhances longevity by decreasing weight and resisting vibration.\n\nThe M Series is recommended for reliable ignition, durability, and anti-carbon properties. The HKS M45XL spark plugs are sold individually or as a four-pack and come pre-gapped to 0.028\", though a gap of 0.022\" is suggested for maximum performance applications.","brand":"HKS","offers":[{"title":"Default Title","offer_id":52688676782392,"sku":"M45XL","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664205556.webp?v=1784892692","url":"https:\/\/store.motormia.co\/products\/0-6mm-iridium-spark-plug","provider":"MOTORMIA","version":"1.0","type":"link"}