Ignition Coil for Jeep Dodge Mitsubishi 4.7L 3.7L Compatible with C1231 DIRECT REPLACEMENT/ UPGRADE over your original stock coils. We only use the highest grade materials. This makes our product durable and reliable under extreme conditions while providing High Electrical Resistance, strong Spark from plugs, and being resistant to Corrosion and Abrasion IGNITION COIL PACK for, 3.7L 4.7L All, Dakota 2000 to 2008, Durango 2000 to 2008, Nitro 2007 to 2008, Ram 1500 2004 to 2008, Grand Cherokee 1999 to 2008, Liberty 2002 to 2008, Raider 2006 to 2008, Aspen 2007, Commander 2006 to 2007 DODGE, JEEP, MITSUBISHI, CHRYSLER owners please check fitment bar and description before you BUY IT as the ignition coil pack can change based on the year/ month of manufacture of your vehicle Other Compatible Part Numbers: UF270, UF297, UF399, E232, 52-2034, 56028138, 56028138AB, 56028138AD Lifetime Warranty 2006-2009 MITSUBISHI RAIDER V6 3.7L 2006-2007 MITSUBISHI RAIDER V8 4.7L 2007 CHRYSLER ASPEN V8 4.7L 2004-2008 DODGE DAKOTA V6 3.7L 2004-2007 DODGE DURANGO V6 3.7L 2007-2008 DODGE NITRO V6 3.7L 2002-2008 DODGE RAM 1500 V6 3.7L 2000-2007 DODGE DAKOTA V8 4.7L 2000-2007 DODGE DURANGO V8 4.7L 2002-2007 DODGE RAM 1500 V8 4.7L 2006-2008 JEEP COMMANDER V6 3.7L 2005-2008 JEEP GRAND CHEROKEE V6 3.7L 2002-2008 JEEP LIBERTY V6 3.7L 2006-2007 JEEP COMMANDER V8 4.7L 1999-2007 JEEP GRAND CHEROKEE V8 4.7L Eliminate misfire Direct installation into vehicle Increase horsepower Stronger throttle response Durable as they come Custom-made for the road Fit OE equipment with ease Tested in real life situations Most coils comepre-greased