Ignition Coil and Iridium Spark Plugs for Chrysler Concorde (1998-2001) 3.2L

Direct-Replacement Ignition Coil and Iridium Spark Plug Kit for 1998-2001 Chrysler Concorde

Primary Function: Restores complete primary and secondary ignition cycle efficiency across all six cylinders on 3.2L EGW V6 engines by eliminating secondary voltage leakage, misfire codes, and hard-start conditions.

The Stock Concorde Secondary Ignition Breakdown

The second-generation LH platform longitudinal layout houses the 3.2L SOHC engine deep within the engine bay, subjecting the factory coil-on-plug assemblies to continuous thermal cycling. Over time, OEM primary and secondary epoxy insulation degrades, causing internal winding shorts and micro-arcing. Simultaneously, standard copper or platinum plugs experience accelerated electrode erosion, widening the spark gap and increasing the kilovolt demand on aging coils. This yields hesitation under load, erratic idle, unburnt hydrocarbon build-up, and generic P0300 through P0306 misfire trouble codes.

The Engineering Solution

This complete 6-cylinder ignition kit integrates high-dielectric epoxy housing and pure oxygen-free copper primary/secondary windings to prevent thermal insulation breakdown. The matching fine-wire iridium spark plugs feature a laser-welded center electrode that lowers the required arc voltage, reducing load on the coil drivers while resisting carbon fouling. Direct-fit blade terminals and factory-indexed boots ensure positive weather-pack sealing against oil intrusion in deep spark plug wells, stabilizing combustion pressure across the entire powerband.

Technical Specifications

Compatibility

• 1998 Chrysler Concorde 3.2L V6 (EGW SOHC)
• 1999 Chrysler Concorde 3.2L V6 (EGW SOHC)
• 2000 Chrysler Concorde 3.2L V6 (EGW SOHC)
• 2001 Chrysler Concorde 3.2L V6 (EGW SOHC)

The Chrysler Highway Reliability Standard

Engineered to sustain consistent spark energy across extended highway duty cycles and daily stop-and-go driving, this ignition set preserves long-term fuel trim calibration, prevents catalytic converter contamination, and maintains smooth full-throttle engine response.