6 High Performance Ignition Coil for Lincoln MKS (2013-2016) 3.5L Engine

Precision-Engineered Ignition Coils for 2013-2016 Lincoln MKS (EcoBoost / D3)

What it Does: These high-output ignition coils replace the restrictive and failure-prone OEM UF646 units to restore spark intensity and eliminate misfires in the twin-turbocharged 3.5L V6.

The Stock MKS Ignition Shortcomings

The 2013-2016 Lincoln MKS, specifically the 3.5L EcoBoost variant, operates under high cylinder pressures and significant under-hood thermal loads. The factory ignition coils often suffer from dielectric breakdown due to the aging of the internal epoxy resin. As heat soak permeates the D3 chassis engine bay, the OEM plastic housings develop micro-fissures, leading to carbon tracking and voltage leaks. This results in 'spark blowout,' where the increased turbulence of forced induction extinguishes the arc, causing hesitations under heavy acceleration and decreased fuel efficiency as the ECU compensates for incomplete combustion cycles.

The Engineering Solution

This ignition system upgrade utilizes high-dielectric epoxy and reinforced copper windings with an optimized turn ratio to ensure a consistent, high-voltage secondary output. By utilizing superior thermal-resistant materials, these coils maintain electrical integrity even during prolonged operating temperatures. The internal architecture is designed to provide a faster rise time and a longer spark duration, which is critical for stabilizing the flame front in GDI (Gasoline Direct Injection) engines. The inclusion of high-quality silicone boots ensures a moisture-tight seal against the spark plug porcelain, preventing the flashover issues common in high-mileage Lincoln powerplants.

Technical Specifications

Compatibility

• 2013 Lincoln MKS 3.5L V6
• 2014 Lincoln MKS 3.5L V6
• 2015 Lincoln MKS 3.5L V6
• 2016 Lincoln MKS 3.5L V6

The Lincoln Standard

Engineered for the discerning Lincoln owner, these coils provide the precision electrical delivery required to maintain the MKS's refined powerband. By ensuring no-CEL operation and laboratory-grade tolerances, this kit restores the smooth, effortless acceleration characteristic of the EcoBoost platform while defending against the performance degradation caused by heat-stressed factory components.