{"product_id":"denso-iridium-long-life-spark-plug-1","title":"Denso Iridium Long Life Spark Plug","description":"The Denso FK20HR11 spark plug offers enhanced longevity and performance, making it a popular choice for many vehicles. This plug features a 0.7mm iridium-tipped, laser-welded fine wire center electrode, paired with a platinum-tipped ground electrode, designed for optimal combustion and extended service life.\n\nConstructed with a purified alumina powder insulator, the FK20HR11 provides exceptional strength and thermal conductivity. Its five-rib design prevents flashover, ensuring consistent spark delivery.\n\nThis Denso spark plug is 100% pre-fired to guarantee the highest quality. Its specifications include a 14mm thread diameter, 1.25mm thread pitch, gasket seat type, 26.5mm reach, and a 5\/8\" hex size. The center electrode is projected, with a fine wire design, while the ground electrode is also fine wire for efficient spark transfer. It operates as a resistor-type plug with a value of 5k Ohm.\n\nDenso iridium long-life spark plugs are often factory-installed on luxury vehicles by major automakers like GM, Toyota, Honda, and Mitsubishi. This particular plug has an estimated longevity of 80,000 to 100,000 miles.","brand":"Denso Long","offers":[{"title":"Default Title","offer_id":52687633252664,"sku":"FK20HR11","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663679121.jpg?v=1784885711","url":"https:\/\/store.motormia.co\/products\/denso-iridium-long-life-spark-plug-1","provider":"MOTORMIA","version":"1.0","type":"link"}