ENA Ignition Coil Pack Set of 2 — Direct-Fit Replacement for Ford, Lincoln & Mazda 2.3/4.6L Engines

ENA's Set of 2 ignition coil packs is a direct-fit replacement for many Ford, Lincoln, Mazda and Mercury 4.6L and 2.xL engines, engineered to restore reliable ignition for compatible vehicles.

These ENA coil packs are designed to match OE mounting points and electrical connections for a long list of domestic and import models, offering an affordable alternative when a worn coil causes misfires, rough idle or poor fuel economy. Each set includes two coil packs covered by a one-year limited warranty and is listed as a replacement for common part numbers such as FD487, C924 and other manufacturer references. Before purchase, confirm fitment by entering your vehicle into the fitment tool to ensure compatibility.

Which vehicles are these ENA coil packs compatible with?

The ENA set of two coil packs fits a wide range of Ford, Lincoln, Mazda and Mercury vehicles produced across the 1990s and early 2000s. Compatibility includes both four-cylinder and V8 applications where the factory used this style of coil pack.

• Ford: Escort, Contour, Ranger, Mustang (2.3L and 4.6L years listed), F-150/F-250 (1997–1999 4.6L), Explorer, Crown Victoria, Town Car, Expedition and more.
• Lincoln/Mercury: Continental, Mark VIII, Grand Marquis, Cougar, Mountaineer and Town Car models noted in the fitment list.
• Mazda: 626, B2300, B2500 model years specified that share the compatible ignition system.

How do these coil packs affect engine performance?

Replacing a faulty coil pack with a matched ENA unit can eliminate misfires, stabilize idle, and return throttle response and fuel efficiency closer to factory performance. These coil packs restore reliable spark delivery when the original coils begin to fail.

• Reduces engine misfires that trigger check-engine lights and rough running.
• Improves combustion consistency for smoother acceleration and idle.
• Helps maintain proper fuel economy by ensuring complete ignition of the air/fuel mixture.

Do these replacement coils fit directly and how easy is installation?

ENA coil packs are built to match OEM dimensions and connector locations so they install without modification in compatible vehicles. Installation is typically straightforward for anyone comfortable with basic engine bay tasks, though torque specs and safe battery disconnect procedures should be followed.

• Direct-fit design for bolt, plug, and harness alignment—no cutting or splicing required.
• Swap procedure usually involves removing the engine cover (if present), unplugging the coil harness, unbolting the coil, and installing the new unit.
• Recommended: replace coils in pairs or sets as needed and inspect spark plugs and wiring while accessible.

What replacement numbers and warranty should I know about?

ENA lists many cross-reference numbers making it easier to confirm compatibility with the old coil's part code. The product includes a one-year limited warranty to protect against manufacturing defects under normal use.

• Cross-replaces part numbers such as FD487, C924 and many OEM references like E8TF12029AA and F5LY12029A.
• One-year limited warranty from ENA—keep purchase records for warranty service.
• Always verify exact fit by entering your vehicle details into the vehicle fitment tool before ordering.

Who is this for? This ENA set of two ignition coil packs is aimed at DIY mechanics, independent shops and owners of compatible Ford, Lincoln, Mazda and Mercury vehicles built in the 1990s and early 2000s who want a cost-effective, direct-fit replacement for failing ignition coils. It’s especially useful when diagnosing persistent misfires, rough idle, or ignition-related diagnostic trouble codes. If you need guaranteed OEM branding, check the original part numbers and consult your technician, but if you need reliable interchange parts with broad compatibility and warranty coverage, this ENA set is designed to meet those needs.