Ignition Coil and Iridium Spark Plugs for Lincoln MKS (2013-2015) 3.5L

Direct-Replacement Ignition Tune-Up Kit for 2013-2015 Lincoln MKS

What it Does: Restores factory secondary ignition performance and eliminates high-boost misfires by replacing degrading coil packs and worn spark plugs across all six cylinders.

The Stock MKS Ignition Breakdown

The twin-turbocharged 3.5L EcoBoost platform subjects ignition components to extreme thermal stress and high cylinder pressures. Over time, OEM coil pack epoxy insulation degrades, causing internal dielectric breakdown, carbon tracking, and spark blowout under peak boost. Concurrently, factory spark plug electrodes erode, widening the gap and demanding higher secondary voltage that aged coil windings cannot reliably deliver.

The Engineering Solution

This comprehensive kit features six reinforced ignition coils engineered with high-grade copper primary and secondary windings, vacuum-poured high-insulation epoxy, and impact-resistant dielectric housings to prevent arcing. Paired with six fine-wire iridium spark plugs, the assembly provides superior ignitability, reduced quenching, and reliable flame kernel propagation under maximum manifold pressure.

Technical Specifications

Compatibility

• 2013 Lincoln MKS EcoBoost Sedan 4-Door 3.5L 3496CC V6 Turbocharged
• 2014 Lincoln MKS EcoBoost Sedan 4-Door 3.5L 3496CC V6 Turbocharged
• 2015 Lincoln MKS EcoBoost Sedan 4-Door 3.5L 3496CC V6 Turbocharged

The Lincoln Performance Standard

Engineered to meet exact OEM tolerances, this complete ignition refresh delivers smooth idle quality, instant throttle response, and uncompromised executive-sedan drivability without check engine lights.