Ignition Coil Packs ECCPP High Performance Coil Set for 2007 Chrysler Dodge Jeep Mitsubishi 3.7L V6 4.7L V8 UF270 UF297 UF399 5C1114 COMPATIBLE VEHICLES - Ignition coil for Jeep Commander Mitsubishi Raider 2006-2007 Jeep Grand Cherokee Jeep Liberty 2002-2008Please refer to the description for details FEATURES - Ignition coil pack is specialized for specific application, low emissions and high energy output,designed to be easy to install and contains high quality copper PREMIUM MATERIAL - Each ignition coils are manufactured with high quality wires and wire coating that resists the cracks, that will eliminate misfires and provide maximum voltage REFERENCE OE# - UF270,UF297,5C1114,C1231,COP101,C1231,5C1114,UF-270,UF-297, UF-399,E232,C1231,5C1114,E232,E329,E419,IC243,UF-270,UF-297,UF-399 RELIABLE WARRANTY - Our coils provide one year warranty and premium team to service for you Preventing the ignition coil being heated or damp Turning off the ignition coil when the engine does not work Checking, clearing the ignition coil and tightening the connector in order to avoid short circuit or ground Controlling the engine capability to prevent excerssive voltage Changing the spark plug regularly