Performance Ignition Coils for Dodge Charger (2006-2020) 5.7L 6.1L 6.4L V8

High-Output Performance Ignition Coils for 2006-2020 Dodge Charger (Gen III Hemi / LX, LD)

Replaces degrading OEM coil packs to restore optimal spark energy, resolve misfires under load, and maintain consistent combustion efficiency across the RPM band.

The Stock Gen III Hemi Ignition Weakness

OEM ignition coils on the 5.7L, 6.1L, and 6.4L Gen III Hemi engines are notorious for thermal degradation over time. The constant heat soak radiating from the heavy block and tight engine bay configurations breaks down the internal epoxy potting and the primary/secondary copper windings. This gradual degradation leads to weakened spark output, intermittent high-RPM misfires, rough idling, and voltage leaks that trigger persistent P0300-series trouble codes. In the dual-spark-plug architecture of the Hemi V8, a failing coil drastically reduces cylinder efficiency, especially in high-mileage or performance-tuned applications.

The Engineering Solution

These upgraded performance ignition coils are engineered with high-conductivity copper internal windings and specialized high-temperature dielectric epoxy to specifically resist thermal breakdown and heat soak. By increasing the magnetic field efficiency within the coil, they deliver a hotter, faster, and more consistent spark duration directly to the combustion chamber. The outer housings feature durable, high-grade silicone boots that prevent high-voltage arcing and energy loss to the block, ensuring maximum voltage transfer to the spark plugs. This results in quicker throttle response, stabilized idle quality, and reliable, misfire-free ignition under heavy loads and high operating temperatures.

Technical Specifications

Compatibility

• 2006-2020 Dodge Charger 5.7L V8
• 2006-2010 Dodge Charger 6.1L V8
• 2012-2020 Dodge Charger 6.4L V8

The Mopar Standard

When dealing with modern American V8s, consistent power delivery relies heavily on ignition integrity. These replacement coils ensure your Gen III Hemi maintains maximum torque and horsepower outputs, eliminating the hesitation and unburnt fuel issues common in aging setups to keep your Charger running at peak efficiency.

Common Questions

Will these ignition coils fit my 2016 Dodge Charger R/T or Scat Pack?
Yes, these coils are a direct fit for 2006-2020 Dodge Charger models equipped with the 5.7L, 6.1L (2006-2010), or 6.4L (2012-2020) Gen III Hemi V8.

Are these compatible with the V6 Dodge Charger?
These coils are built specifically for the 5.7L, 6.1L, and 6.4L Gen III Hemi V8 engines on the LX and LD Charger platforms.

Which factory part numbers do these ignition coils replace?
They directly replace OEM and cross-reference part numbers 56029129AA, UF504, 5C1569, E1004, 52-1828, and C1526.

How do these coils help with Hemi heat soak and P0300 misfire codes?
They use high-conductivity copper windings, high-temperature dielectric epoxy, and durable silicone boots to resist thermal breakdown and prevent high-voltage arcing to the engine block.

Do these coils install in the factory location?
Yes, they are engineered as a direct-fit replacement for the stock Gen III Hemi coil packs and connect directly to the factory dual-spark-plug architecture.