Ignition Coil and Iridium Spark Plugs for Chrysler Town & Country (2001-2010) 3.8L

Direct-Replacement Ignition Coil and Iridium Spark Plug Kit for 2001-2010 Chrysler Town & Country

What it Does: The Ignition Coil Pack and Iridium Spark Plug Kit restores precise combustion timing and spark energy across all six cylinders on the 2001-2010 Chrysler Town & Country 3.8L to eliminate misfires, stabilize idle, and recover lost fuel economy.

The Stock Chrysler Town & Country Secondary Ignition Breakdown

The pushrod 3.8L engine in the RS and RT platforms relies on a single waste-spark pack mounted in an area subjected to sustained thermal cycling and vibrational stress. Over time, the internal epoxy potting degrades, leading to micro-fissures in the secondary winding insulation. This thermal fatigue causes high-voltage arc-over, intermittent misfire codes (P0300 through P0306), and unburnt hydrocarbons washing cylinder walls. Simultaneously, factory copper or nickel plugs suffer severe electrode erosion and gap enlargement, elevating the kilovolt demand on the aging coil until primary resistance breaks down completely.

The Engineering Solution

This comprehensive service kit upgrades your ignition system with high-dielectric epoxy-encapsulated windings and corrosion-resistant primary terminals designed to resist heat-induced resistance drop. Paired with ultra-fine-wire iridium-tipped spark plugs, the assembly features a laser-welded ground electrode and high-grade alumina ceramic insulators. The ultra-fine core reduces required breakdown voltage by up to 25%, ensuring crisp flame kernel propagation, superior quench resistance, and reliable cold-start ignition under high load and stop-and-go family hauling duty cycles.

Technical Specifications

Compatibility

• 2001-2007 Chrysler Town & Country (RS Platform) 3.8L V6 (LX, LXi, Limited, Touring)
• 2008-2010 Chrysler Town & Country (RT Platform) 3.8L V6 (Touring)

Frequently Asked Questions

Does this fit the RS and RT Town & Country?
Yes, this is a direct fit for the 2001-2010 Chrysler Town & Country equipped with the Chrysler 3.8L EGH engine.

Are the included iridium spark plugs pre-gapped for the 3.8L V6?
Yes, the spark plugs arrive pre-gapped to factory factory service specifications, though inspecting clearance with a wire feeler gauge prior to torque-down is recommended.

The Chrysler Fleet Reliability Standard

Built to handle heavy payload transport, long highway hauls, and severe suburban duty cycles, this ignition service package delivers dependable firing performance without unburnt fuel fouling catalytic converters.