MSD 82738 Blaster Direct Ignition Coil for 00-06 Jeep Grand Cherokee/Wrangler

MSD developed a replacement coil that incorporates improved windings and material to increase the output of the coil. Also, when other modifications are being added, you can rely on the Blaster Coil to recover quicker through high rpm with a powerful spark to promote combustion.\nThese late model Jeep coils are designed as direct replacements for the 4.0L engine. It is one complete coil pack, so it mounts in the factory location and simply plugs into the factory connector.\nIf you are looking for an upgrade from stock, MSD Blaster ignition coils will provide the power, reliability, and quality you've come to expect from the MSD name.