{"product_id":"ngk-iridium-spark-plug-set-1","title":"NGK Iridium Spark Plug Set","description":"The Flyin' Miata NGK Iridium spark plug set is engineered for the 2.0 NC Mazda Miata models. These are the exact spark plugs specified by Mazda for this engine. It is critical to note that these spark plugs will NOT fit the 1.8 NC engine, as they are too long and can cause physical damage. According to NGK, Laser Iridium spark plugs offer superior ignitability and a long service life. Their small tip diameter and Iridium\/Platinum surfaces ensure a slow wear rate, contributing to a stable idle, improved anti-fouling, better fuel efficiency, and reduced emissions. The recommended stock gap is 0.050-0.053 inches, though boosted applications may require a tighter gap.","brand":"Flyin' Miata","offers":[{"title":"Default Title","offer_id":52867546153272,"sku":"04-56210","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687954354.webp?v=1787911853","url":"https:\/\/store.motormia.co\/products\/ngk-iridium-spark-plug-set-1","provider":"MOTORMIA","version":"1.0","type":"link"}