Performance Ignition Coils for Dodge Challenger (2009-2019) 5.7L 6.1L 6.4L V8

High-Output Performance Ignition Coils for 2009-2019 Dodge Challenger (HEMI V8 / LC/LA)

These direct-replacement performance ignition coils increase spark energy and voltage output to eliminate high-RPM misfires and restore throttle response in HEMI V8 applications.

The Stock Challenger Weakness

OEM ignition coils in the LC and LA chassis struggle with continuous thermal cycling and severe heat soak inherent to the large-displacement 5.7L, 6.1L, and 6.4L HEMI V8 engines. Prolonged exposure to high engine bay temperatures degrades the factory epoxy potting and breaks down the insulation on the primary and secondary copper windings. This gradual thermal deterioration leads to internal electrical arcing, weakened spark energy, rough idling, and frustrating spark blowout under heavy load or wide-open throttle conditions.

The Engineering Solution

These performance ignition coils are engineered to resolve OEM thermal failures through superior materials and improved internal design. Upgraded with high-temperature epoxy resin and precision-wound, heavy-gauge copper internals, these coils lower electrical resistance while significantly increasing secondary voltage output. The enhanced magnetic core design optimizes dwell times for faster recharge intervals, ensuring a consistent, powerful spark that prevents blowout at high RPMs. Outfitted with high-dielectric silicone boots to lock out moisture and prevent voltage leaks to the cylinder head, this upgrade guarantees a more complete combustion cycle, smoother idle, and reliable power delivery across the entire RPM band.

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 Caliber

Muscle cars demand consistent spark to deliver their signature power and aggressive exhaust note. Upgrading your HEMI's ignition system ensures optimal combustion, robust horsepower output, and the reliability needed for both high-performance daily driving and aggressive track use.