{"product_id":"laser-iridium-spark-plug-9","title":"Laser Iridium Spark Plug","description":"The NGK Laser Iridium spark plug is designed to deliver superior ignitability and long-term durability, reaching a service life of up to 100,000 miles. It utilizes a fine-wire iridium center electrode paired with a platinum-tipped ground electrode to ensure a stable idle and reduced fouling, contributing to improved fuel efficiency and lower emissions. The plug features trivalent metal plating for enhanced anti-corrosion and anti-seizing properties, alongside a pure alumina silicate ceramic insulator that provides high strength and efficient heat transfer. A copper core aids in effective heat removal, while triple seals prevent potential leakage.\n\nKey technical specifications include a 14mm thread diameter with a 1.25mm pitch, a 19mm reach, a 5\/8-inch hex size, and a .043-inch pre-set gap. Users should note that while these plugs are pre-gapped for general use, adjustment may be required to meet the specific needs of your application. Professional installation and adherence to the recommended torque specifications—18-25.3 lb. ft. for cast iron heads or 18-21.6 lb. ft. for aluminum heads—are strongly advised to ensure proper seating.","brand":"NGK","offers":[{"title":"Default Title","offer_id":52663097491768,"sku":"2024117418","price":13.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687072122.jpg?v=1784323782","url":"https:\/\/store.motormia.co\/products\/laser-iridium-spark-plug-9","provider":"MOTORMIA","version":"1.0","type":"link"}