Ignition Coil and Iridium Spark Plugs for Ford Explorer (2012-2015) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Kit for 2012-2015 Ford Explorer

What it Does: Restores factory ignition timing, combustion efficiency, and cold-start reliability by replacing aged ignition coils and worn spark plugs in 2.0L EcoBoost engines.

The Stock Explorer Ignition Breakdown

Under sustained boost and thermal cycling, factory coil packs in the 2.0L EcoBoost suffer from internal dielectric breakdown and secondary winding resistance drift. Combined with rapid electrode erosion on factory plugs due to high cylinder pressures, this leads to spark blowout under load, erratic idle, reduced fuel economy, and P0300-series misfire trouble codes.

The Engineering Solution

This kit matches OEM electrical characteristics while reinforcing internal components against thermal fatigue. The coil-on-plug assemblies feature high-conductivity copper primary and secondary windings encased in impact-resistant, high-dielectric epoxy housing. Paired with fine-wire iridium spark plugs that require lower voltage to arc and resist gap degradation under boost, this package ensures stable flame kernel propagation and zero spark scatter across the entire RPM range.

Technical Specifications

Compatibility

• 2012 Ford Explorer Base / XLT / Limited (2.0L L4 EcoBoost)
• 2013 Ford Explorer Base / XLT / Limited (2.0L L4 EcoBoost)
• 2014 Ford Explorer Base / XLT / Limited (2.0L L4 EcoBoost)
• 2015 Ford Explorer Base / XLT / Limited (2.0L L4 EcoBoost)

The Ford Utility Standard

Engineered for the demands of daily passenger hauling and sustained highway load, this ignition refresh guarantees reliable cold starts, smooth idle stability, and consistent torque delivery without triggering check engine lights.