2018 Jeep Grand Cherokee 6.2L V8. Improved throttle response and smoothness. Eliminate engine misfires and hesitation.No spark blowout at higher boost. Direct Bolt in part / No modifications required. MEETS OR EXCEED OEM PERFORMANCE. Brand New Coils / Igniter Packs / In New Packaging & Box. 56028129AB, 5C1705, 5C1711, 5C1712, C1648, C1654, C1655, CL718, 68238603AA, NP-904IC. The item "8 Pack Ignition Coils Set for Chrysler 300 Challenger Charger Magnum Jeep Ram V8" is in sale since Saturday, August 24, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Ignition Systems\Coils, Modules & Pick-Ups". The seller is "npboosted" and is located in Campbell River, British Columbia. This item can be shipped worldwide.