Ignition Coil and Iridium Spark Plugs for Lincoln MKT (2013-2016) 2.0L

Direct-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2013-2016 Lincoln MKT

What it Does: Restores factory secondary ignition output and precise combustion timing to eliminate misfires, rough idling, and hesitation under boost.

The Stock MKT Ignition Breakdown

The turbocharged 2.0L EcoBoost engine subjects coil-on-plug assemblies and spark plugs to severe thermal cycling and high cylinder pressures. Over time, OEM primary and secondary windings degrade due to dielectric breakdown in the epoxy potting, while standard factory plugs experience electrode erosion. This degradation increases coil dwell demand, leading to spark blowout under high load, delayed throttle response, reduced fuel efficiency, and P0300-series misfire codes.

The Engineering Solution

This complete 4-cylinder refresh kit pairs direct-replacement ignition coils with fine-wire iridium spark plugs. The coil assemblies feature high-grade internal copper windings and reinforced boots to maximize dielectric strength and prevent voltage arcing across the valve cover well. Matched with high-melting-point iridium center electrodes, this system maintains a consistent spark kernel across the entire RPM range, stabilizing idle quality and ensuring reliable ignition under full boost pressure.

Technical Specifications

Compatibility

• 2013 Lincoln MKT 2.0L L4 Turbocharged
• 2014 Lincoln MKT 2.0L L4 Turbocharged
• 2015 Lincoln MKT 2.0L L4 Turbocharged
• 2016 Lincoln MKT 2.0L L4 Turbocharged
• Interchange OE: UF670, DG546, 5C1873, CM5Z-12029-A, CM5E-12A366-BC, CM5E12A366CA, JDE30294, 6736203

The Lincoln Performance Standard

Engineered to meet or exceed OEM specifications, this direct-fit ignition kit ensures zero check engine lights, stable long-term fuel trims, and crisp throttle response for smooth highway cruising and dependable luxury transport.