{"product_id":"iridium-tt-spark-plug-1","title":"Iridium TT Spark Plug","description":"The DENSO ITV16TT Iridium TT spark plug combines advanced iridium and platinum technologies with Denso's 360-degree laser welding to achieve a lifespan exceeding 100,000 miles. The design features the world's smallest 0.4mm iridium center electrode and a 0.7mm needle-tip ground electrode made of platinum. This combination minimizes spark interference, maximizes ignitability, and delivers superior power output.\n\nConstructed with Denso's patented iridium alloy, known for its highest iridium concentration, this spark plug offers superior durability and a dramatic increase in service life. The plug incorporates machine-rolled threads to ensure smooth installation and removal without seizing or cross-threading. For quality assurance, each plug is 100% pre-fired. The design also includes a purified alumina powder insulator for exceptional strength and thermal conductivity, a five-rib insulator to prevent flashover, and a copper-glass seal to bond the center electrode and insulator, creating a gas-tight seal.","brand":"DENSO","offers":[{"title":"Default Title","offer_id":52687630106936,"sku":"ITV16TT","price":11.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663167209.jpg?v=1784885701","url":"https:\/\/store.motormia.co\/products\/iridium-tt-spark-plug-1","provider":"MOTORMIA","version":"1.0","type":"link"}