{"product_id":"iridium-tt-spark-plug-9","title":"Iridium TT Spark Plug","description":"The Denso IK20TT Iridium TT spark plug combines advanced Iridium and Platinum technologies to deliver exceptional performance and durability. Its patented iridium alloy, featuring the world's smallest 0.4mm center electrode and a 0.7mm needle-tip ground electrode, minimizes spark interference and maximizes ignitability. This Twin-Tip (TT) technology concentrates spark energy for improved horsepower, acceleration, and fuel economy.\n\nConstructed with a 14mm thread diameter, 1.25mm thread pitch, and a 19mm reach, the IK20TT is designed for a gasket seat type and features machine-rolled threads to prevent seizing. The purified alumina powder insulator provides superior strength and thermal conductivity, while the five-rib insulator design prevents flashover. A copper-glass seal ensures a gas-tight bond between the center electrode and insulator. The plug includes a resistor with a value of 5k Ohm and has a heat range of 20.\n\nWith a longevity of 100,000 miles and 100% pre-fired quality assurance, the Denso IK20TT offers a significant improvement in spark plug life.","brand":"Denso","offers":[{"title":"Default Title","offer_id":52687639085368,"sku":"IK20TT","price":10.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664702969.jpg?v=1784885729","url":"https:\/\/store.motormia.co\/products\/iridium-tt-spark-plug-9","provider":"MOTORMIA","version":"1.0","type":"link"}