ENA Ignition Coil Pack for Ford Mazda Mercury V6 3.0L/3.8L/4.2L — Vertical Connector, Bolt‑On Replacement (FD488/C901)

ENA's ignition coil pack is a direct-fit replacement coil pack engineered to restore consistent spark delivery for compatible Ford, Mazda and Mercury V6 engines (3.0L, 3.8L, 4.2L).

This coil pack is designed as a plug-and-play replacement for a long list of late‑90s and early‑2000s vehicles, including F‑150, E‑150/E‑250 Econoline, Mustang, Ranger, Taurus, Windstar, and several Mazda and Mercury models. Built to match OE mounting and electrical specifications, the ENA coil pack (reference FD488 / C901 and many OEM cross numbers) targets V6 engines that use a vertical connector and a bolt‑on mounting to the valve cover. It ships as a single coil pack and includes a 12‑month warranty.

Will this ENA coil pack fit my vehicle?

Compatibility depends on your vehicle year, engine size and connector orientation. This coil pack fits many Ford, Mazda and Mercury V6 models from mid‑1990s to early 2000s that use a vertical connector and bolt‑on valve cover mount. Always check cross numbers or enter your vehicle details to confirm fit before ordering.

• Fits engines: 3.0L, 3.8L, 4.2L V6 where specified
• Common models: F‑150, E150/E250 Econoline, Mustang, Ranger, Taurus, Windstar, Thunderbird
• Mazda/Mercury fitment: B3000, MPV, Cougar, Mystique, Sable, Contour, Mondeo
• Only for vehicles with a vertical connector — not compatible with horizontal connectors

How does installation work and what should I expect?

Installation is straightforward: the ENA coil pack is designed for bolt‑on mounting to the valve cover and uses the factory electrical connector for a true plug‑and‑play swap. Basic hand tools are typically sufficient and no advanced tuning is required. If replacing multiple coils, swap one at a time to avoid miswiring.

• Mount type: bolt‑on to valve cover for simple alignment
• Connector: factory vertical connector for direct electrical mating
• Tools: common hand tools — socket set and torque wrench recommended
• Tip: replace one coil at a time to preserve firing order and spark plug routing

What specifications and reference numbers should I check?

Match the ENA coil pack to your vehicle using the listed cross reference numbers and specifications. Terminal count, mounting style and voltage are the quick checks: this coil pack has four terminals, mounts to the valve cover, and is a 12V unit. Compare OEM part numbers if available to ensure correct replacement.

• ENA references: FD488, C901 and multiple OEM cross numbers (e.g., E9SF12029AA, F5SU12029AA)
• Terminal quantity: 4; Voltage: 12V
• Mounting location: valve cover; mount type: bolt‑on
• Package: single coil pack, 12‑month warranty included

How can this coil pack affect engine performance?

A properly functioning coil pack helps provide consistent spark timing and reliable ignition for each cylinder, which supports steady idle, smoother throttle response and predictable running under load. While this replacement matches OE form and function, overall drivability also depends on spark plugs, wiring and other ignition components being in good condition.

• Restores consistent spark output for cylinders served by the coil pack
• Can reduce misfires and rough idle when paired with good plugs/wires
• Designed to meet OE mounting and electrical specifications
• Not a tuning part — intended as an OEM-style replacement

Who is this for: drivers and mechanics who need a reliable OEM-style ignition coil pack for supported Ford, Mazda and Mercury V6 vehicles from the mid‑1990s through the early 2000s. Ideal for owners replacing a failed coil, clearing misfires related to ignition components, or performing preventative maintenance. Confirm your vehicle year, engine displacement and connector orientation (vertical) before purchasing to ensure compatibility.