NGK Iridium IX 4024113035 sku-1117904669 461117904665

This 6 pc set of NGK Iridium IX spark plugs is listed under Engine & Powertrain Replacement Parts. Model 4024113035, sku-1117904669 and UPC 461117904665 identify the set. The plugs are listed as compatible with Ford F-150 V6 engines in 3.3L, 3.5L and 3.7L sizes for 2011-2021. Their shells protect against damage, while the center and ground electrodes are designed to limit spark-gap growth, reduce misfires and support efficient combustion. NGK also makes Ruthenium HX, Iridium and OE-style plugs and oxygen sensors, and works with auto manufacturers on vehicle parts. The company dates its start to 1936.