Performance Ignition Coils for Dodge Magnum (2006-2008) 5.7L 6.4L V8

High-Output Performance Ignition Coils for 2006-2008 Dodge Magnum (Gen III Hemi / LX)

Direct replacement performance ignition coils designed to resolve misfires, smooth idle, and restore consistent spark delivery under heavy load for Gen III Hemi engines.

The Stock Magnum Ignition Weakness

OEM Gen III Hemi ignition coils are notoriously susceptible to thermal degradation due to their placement directly above the exhaust manifolds. Over repeated heat cycles in the LX chassis, the factory epoxy begins to fracture, allowing moisture intrusion and leading to internal electrical arcing. This results in weak spark delivery, intermittent cylinder misfires, sluggish throttle response, and incomplete combustion—especially prevalent in older 5.7L and 6.1L platforms pushing higher mileage.

The Engineering Solution

These performance ignition coils are engineered to combat severe heat soak and voltage breakdown. Utilizing a high-temperature dielectric epoxy and reinforced polymer housing, they provide superior thermal insulation against engine bay heat. Internally, optimized copper wire windings increase secondary voltage output, ensuring a dense, consistent spark across the entire RPM range. This maximized spark energy promotes complete air/fuel burn, rectifying rough idles and preventing high-RPM blowout, whether you are running a stock 5.7L R/T, an SRT8 6.1L, or a modified 6.4L configuration.

Technical Specifications

Compatibility

• 2012-2013 Ram 2500 4.7L V8
• 2011-2019 Ram 1500 5.7L V8
• 2019-2020 Ram 1500 Classic 5.7L V8
• 2011-2018 Ram 2500 5.7L V8
• 2006-2020 Chrysler 300 5.7L V8
• 2011-2018 Ram 3500 5.7L V8
• 2007-2009 Chrysler Aspen 5.7L V8
• 2009-2019 Dodge Challenger 5.7L V8
• 2006-2020 Dodge Charger 5.7L V8
• 2006-2010 Jeep Commander 5.7L V8
• 2006-2019 Dodge Durango 5.7L V8
• 2006-2019 Jeep Grand Cherokee 5.7L V8
• 2006-2008 Dodge Magnum 5.7L V8
• 2006-2010 Dodge Ram 1500 5.7L V8
• 2006-2010 Dodge Ram 2500 5.7L V8
• 2006-2009 Dodge Ram 3500 5.7L V8
• 2005 Dodge Ram 4000 5.7L V8
• 2005 Dodge Ram 4000 5.9L l6
• 2005-2010 Chrysler 300 6.1L V8
• 2008-2010 Dodge Challenger 6.1L V8
• 2006-2010 Dodge Charger 6.1L V8
• 2006-2010 Jeep Grand Cherokee 6.1L V8
• 2006-2008 Dodge Magnum 6.1L V8
• 2015-2019 Dodge Challenger 6.2L V8
• 2015-2019 Dodge Charger 6.2L V8
• 2018-2019 Jeep Grand Cherokee 6.2L V8
• 2014-2020 Ram 2500 6.4L V8
• 2012-2014 Chrysler 300 6.4L V8
• 2014-2020 Ram 3500 6.4L V8
• 2014-2020 Ram 4500 6.4L V8
• 2014-2020 Ram 5500 6.4L V8
• 2011-2019 Dodge Challenger 6.4L V8
• 2012-2019 Dodge Charger 6.4L V8
• 2018-2019 Dodge Durango 6.4L V8
• 2012-2019 Jeep Grand Cherokee 6.4L V8

The Dodge Mopar Caliber

The heavy-hitting LX platform demands robust spark management to properly support its displacement. Restoring your ignition system ensures crisp throttle response, reliable fuel efficiency, and the aggressive muscle car power delivery expected from a healthy Hemi V8.