Ignition Coil and Iridium Spark Plugs for Dodge Charger (2006-2010) 3.5L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2006-2010 Dodge Charger

Primary Function: Restores factory secondary ignition output and combustion efficiency across all six cylinders on 3.5L V6 applications.

The Stock Charger Ignition Breakdown

Factory coil packs on the LX chassis undergo severe thermal cycling within the cylinder head wells. Over time, internal epoxy insulation degrades, causing micro-arcing, reduced secondary voltage, and intermittent high-load misfires (DTC P0300-P0306). Concurrently, degraded factory copper or standard nickel spark plugs experience electrode erosion and increased gap resistance, overburdening aging coils and leading to rough idle, hesitation under acceleration, and unburnt hydrocarbon emissions.

The Engineering Solution

This complete ignition overhaul service kit replaces failing factory assemblies with six heavy-duty coil-on-plug units featuring high-conductivity internal copper windings, durable dielectric housings, and OE-spec blade terminals for consistent spark energy across the full RPM range. Paired with fine-wire iridium spark plugs, the kit delivers high thermal tolerance, low required firing voltage, and superior resistance to spark wash and carbon fouling under demanding drive cycles.

Technical Specifications

Compatibility

• 2006 Dodge Charger 3.5L V6 (SE, SXT)
• 2007 Dodge Charger 3.5L V6 (SE, SXT)
• 2008 Dodge Charger 3.5L V6 (SE, SXT)
• 2009 Dodge Charger 3.5L V6 (SE, SXT)
• 2010 Dodge Charger 3.5L V6 (SE, SXT)

The Dodge Muscle Standard

Maintain proper throttle response and linear V6 power delivery. High-energy spark transfer ensures clean, complete flame-front propagation to eliminate hesitation and protect catalytic converters during aggressive acceleration.