Ignition Coil and Iridium Spark Plugs for Ford Transit Connect (2014-2016) 1.6L

Direct-Replacement Ignition Coil and Iridium Spark Plug Service Kit for 2014-2016 Ford Transit Connect

Function: Restores factory secondary ignition output and combustion efficiency across all four cylinders by replacing degraded coil-on-plug units and worn spark plugs.

The Stock Transit Connect EcoBoost Ignition Breakdown

Under sustained commercial duty cycles and turbocharged cylinder pressures, factory 1.6L EcoBoost ignition coils suffer dielectric breakdown due to intense engine bay heat soak. Epoxy insulation degrades over time, causing micro-arcing, intermittent secondary circuit voltage drop, and high-load misfires under boost (DTC P0300-P0304). Simultaneously, factory standard spark plug electrodes erode, widening the gap and overworking the coil packs, accelerating internal primary winding failure.

The Engineering Solution

This matched ignition overhaul kit pairs four high-output coil packs with four fine-wire iridium spark plugs. The coil assemblies feature premium internal copper windings insulated with high-grade dielectric epoxy resin to eliminate internal arcing. Direct-fit blade connectors ensure low-resistance harness connectivity. Paired with corrosion-resistant iridium plugs engineered to maintain precise gap clearance under boost, this kit stabilizes idle and restores crisp throttle response.

Technical Specifications

Compatibility

• 2014 Ford Transit Connect 1.6L L4 Turbo (Titanium, XL, XLT)
• 2015 Ford Transit Connect 1.6L L4 Turbo (Titanium, XL, XLT)
• 2016 Ford Transit Connect 1.6L L4 Turbo (Titanium, XL, XLT)

The Ford Commercial Durability Standard

Engineered to meet the rigorous demands of fleet operations and daily commercial use, these ignition components provide dependable cold-start reliability, consistent flame kernel propagation, and long-term service life without check engine lights.