6X Ignition Coil Pack For 11-23 Ford F-150 Explorer Lincoln Ecoboost 3.5L UF646

Ignition Coil Pack for Ford F-150, Explorer, Lincoln Ecoboost 3.5L

These ignition coil packs deliver high-energy spark to each cylinder for Ford F-150, Explorer, and Lincoln vehicles with the 3.5L EcoBoost engine, matching OEM UF646.

Overview

This 6-piece ignition coil pack provides direct replacement coils for the 3.5L EcoBoost V6, restoring proper combustion and smooth engine operation on 2011-2023 Ford and Lincoln models. Each coil is engineered to match or exceed the OE-output of part UF646, helping resolve misfires, rough idle, and power loss caused by aging coils. A complete set of ignition coil pack components ensures balanced spark delivery across all cylinders for reliable daily driving and heavy-duty performance.

Built For Performance

• High-output design delivers consistent spark energy under boost and high RPM
• Direct-fit connector and mounting bracket require no modifications
• Silicone boot resists extreme engine bay temperatures and prevents arcing
• OE-spec primary and secondary resistance values for accurate ECU feedback
• 6-coil set covers all cylinders of the 3.5L EcoBoost V6
• Corrosion-resistant terminals maintain solid electrical contact over time

Fits These Machines

• for Ford F-150 2011-2023 3.5L EcoBoost
• for Ford Explorer 2011-2019 3.5L EcoBoost
• for Ford Taurus SHO 2010-2019 3.5L EcoBoost
• for Lincoln MKS 2010-2016 3.5L EcoBoost
• for Lincoln MKT 2010-2019 3.5L EcoBoost
• for Lincoln Navigator 2015-2017 3.5L EcoBoost

On-The-Job Use

• Resolving misfire codes P0300-P0306 on Ford F-150 and Explorer
• Restoring smooth idle and acceleration after coil failure
• Complete ignition overhaul during major service intervals
• Quick coil swaps for Lincoln models to eliminate intermittent stalling
• Preventative replacement before heavy towing to avoid limp mode

Specs At A Glance

Good To Know

Q: Will these coils fit a 2018 Ford F-150 with the 3.5L EcoBoost? A: Yes, the UF646 coils are a direct replacement for all 2011-2023 3.5L EcoBoost F-150 engines, including 2018 models.

Q: Do I need to replace all six coils at once? A: While individual coils can be replaced, replacing all six as a set ensures balanced spark delivery and helps prevent future misfires as the other coils age.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.