Set of 8 Ignition Coils Pack and Spark Plug Compatible with Infiniti QX56 2011-2013, QX80 2014-2020, Nissan Armada 2017-2020 Replacement for UF-677 224481LA0B UF-650 224481LA0A 5.6L
Material and Process of Ignition Coil: The raw materials used have the characteristics of high temperature resistance, high insulation, good sealing and so on. The ignition coil can effectively provide the ignition energy and high voltage required by the engine ignition system
Material and Process of Spark Plug: The spark plug electrode is made of iridium material, which has strong corrosion resistance and can maintain spark gap for a long time, so that the ignition voltage is stable, easy to ignite, and the engine runs stably
Recommendation: Ignition coil and spark plug installation requires skill. Please seek professional assistance to complete the installation