NGK 2005-02 Mercury Mountaineer COP Ignition Coil

If you're dealing with a misfire or just want to keep your engine running smoothly, this NGK Coil-On-Plug (COP) ignition coil is a solid choice. It's built to replace the original coil on a wide range of Ford, Lincoln, and Mercury vehicles, including popular models like the Ford F-150, Mercury Grand Marquis, and Ford Explorer. A healthy ignition coil is crucial because it takes the battery's low voltage and steps it up to the high voltage needed to create a spark in your engine's cylinder, igniting the fuel-air mixture.

NGK builds these coils with thermoplastic housings and high-quality epoxy, which helps ensure strong dielectric strength and durability, even in tough engine bay conditions. The magnetic laminated steel inside is designed to maximize the voltage output, meaning you get a strong, consistent spark. These coils are rigorously tested in NGK's own labs to meet or exceed original equipment standards, so you can install them with confidence knowing they're built to perform.

Replacing ignition coils is a common maintenance task, especially as vehicles age. Having a reliable replacement like this NGK coil can make a noticeable difference in how your engine runs, helping to restore lost power and improve fuel efficiency.