Ignition Coil - ThunderSpark Walker Products 921-2167

Ignition Coil Ignition Coils receive a signal from the distributor or engine control computer at the ideal time for combustion to occur and send a high voltage pulse to the spark plug to ignite the fuel air mixture in each cylinder. ThunderSpark Ignition Coils are precision made for superior performance and manufactured to meet or exceed all original equipment specifications. Aplication Summary: Infiniti EX37 2013, FX37 2013, FX50 2013-2009, G37 2013-2008, M37 2013-2011, M56 2012, Q40 2015, Q50 2015-2014, Q60 2015-2014, Q70 2016-2014, Q70L 2016-2015, QX50 2016-2014, QX70 2016-2014, Nissan 370Z 2016-2009, Infiniti M56 2013