Ignition Coil - ThunderSpark Walker Products 921-2076

Ignition coilignition 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:chrysler 300 2005, dodge durango 2005-2004, magnum 2005, ram 1500 2005-2003, ram 2500 2005-2003, ram 3500 2005-2003, jeep grand cherokee 2005