EVIL ENERGY Ignition Coil UF670/UF678 Fit Ford 2.0L 2.3L EcoBoost Performance Ignition Coil Upgrade

EVIL ENERGY High-Output Ford 4.6 & 5.4 Coil Pack Upgrade

Replace OE UF670/UF678 with EVIL ENERGY high‑performance coils for maximum ignition power, stable operation, and long service life. Direct fit delivers pro‑level performance at a consumer‑friendly cost.

Is your Modular V8 suffering from low-end hesitation or a 'Service Engine Soon' light? The EVIL ENERGY Ignition Coil is the ultimate performance solution for Ford owners who demand more than just a standard replacement. Engineered to replace OE UF670 and UF678, this high-performance Ford 5.4 coil pack delivers a massive 55,000V maximum voltage and 125mJ of spark energy, significantly outperforming factory units. Whether you are refreshing a 2005 F150 5.4 coil pack for heavy towing or seeking the perfect 2006 Mustang GT coil packs for a track day, our coils provide the high-voltage fire needed to stabilize your engine's combustion.

Our premium Mustang coil pack features a 96:1 turns ratio, designed to eliminate the misfires often found in the 2005 Mustang GT coil packs. For those maintaining a high-mileage 2010 F150 5.4 coil pack, the EVIL ENERGY Ignition Coil offers a stabilized 2.5 mS spark duration, effectively resolving the 'Ford Shudder' under load. Don't let an aging Ford 4.6 coil pack dampen your performance—upgrade to the Mustang coil pack trusted by Ford enthusiasts for its unmatched thermal durability and instant throttle snap.

Engineered for improved combustion performance and a smoother driving experience, EVIL ENERGY ignition coils combine power, consistency, and durability for optimal engine operation.

Feature:

Boost Power & Fast Ignition - Delivers quick and efficient ignition, increasing horsepower, enhancing throttle response, and improving engine performance.
Reduce Jitter & Rough Idle - Minimizes vibration and unstable idle, resulting in smoother driving and better engine stability.
Reduce Fuel Consumption - Optimizes combustion efficiency to reduce fuel waste and enhance fuel savings.
High-Temperature Resistant - Built with premium materials to resist high heat and ensure stable operation under demanding conditions.
Stable & Durable - Offers dependable construction and long service life, providing reliable ignition performance for various driving needs.

Who is this Designed For?

• The Heavy Hauler (F150 Owners): If you use your truck for towing, your 2005 F150 5.4 coil pack is under constant stress. Weak coils lead to 'trailer shudder.' Our high-output Ford 5.4 coil pack provides the extra spark energy needed to keep your 2010 F150 5.4 coil pack pulling strong on steep grades.
• The Performance Driver (Mustang GT Owners): For the 2005 Mustang GT coil packs and 2006 Mustang GT coil packs, consistent ignition at high RPM is critical. This Mustang coil pack prevents 'spark blowout' in high-compression scenarios, ensuring your pony car never misses a beat during aggressive shifts.
• The High-Mileage Restorer (Modular V8 Owners): For aging Ford 4.6 coil pack systems, internal resistance increases over time. Replacing them with EVIL ENERGY Ignition Coil units restores lost MPG and eliminates that annoying rough idle at stoplights.

Resolve Critical Automotive Problems with EVIL ENERGY

Don’t let a failing Ford 5.4 coil pack or a weak Ford 4.6 coil pack compromise your vehicle's reliability. The EVIL ENERGY Ignition Coil is engineered to be the ultimate 'troubleshooter' for the common ignition failures found in Modular V8 engines. Upgrading your Mustang coil pack provides an immediate professional fix for:

• No Response at Startup: Struggling with long cranking times? The 55,000V high-voltage output of our EVIL ENERGY Ignition Coil ensures instantaneous combustion for your 2005 Mustang GT coil packs, delivering reliable ignition even in freezing temperatures.
• Unwanted Shaking (The 'Ford Shudder'): Eliminate the frustrating engine vibrations at idle or under low-load cruising. This high-performance Mustang coil pack stabilizes the energy delivery, effectively curing the 'shudder' often caused by an aging 2006 Mustang GT coil packs or a worn 2005 F150 5.4 coil pack.
• Engine Fault Lights & Misfire Codes: Permanently clear those persistent P0300-P0308 codes. Specifically calibrated to match the Ford ECU, our 2010 F150 5.4 coil pack prevents the 'Check Engine' alerts that plague low-quality aftermarket Ford 5.4 coil pack replacements.
• Excess Fuel Consumption: Stop burning money at the pump. By providing a massive 125mJ of spark energy, our EVIL ENERGY Ignition Coil ensures a more complete fuel burn, helping you recover lost MPG in your 2005 F150 5.4 coil pack and high-mileage Ford 4.6 coil pack.
• Spark Blowout Under Load: For high-performance drivers, our 96:1 turns ratio prevents spark blowout during heavy acceleration, a critical upgrade for anyone maintaining 2006 Mustang GT coil packs or towing with a 2010 F150 5.4 coil pack.

Why Choose EVIL ENERGY Ignition Coil？

• Dominant 55,000V Output: While most aftermarket Ford 5.4 coil pack options peak at 35,000V, EVIL ENERGY pushes the limit to 55,000V, ensuring a clean burn even in lean-burn conditions common in the 2010 F150 5.4 coil pack.
• High-Energy Discharge (125mJ): We provide nearly double the energy of standard Ford 4.6 coil pack units. This high 125mJ discharge is vital for the 2005 Mustang GT coil packs, delivering more horsepower and torque through the entire RPM range.
• Precision Resistance (0.49 Ohms Primary): Our coils are electrically tuned to prevent the 'false misfire' codes that plague many 2005 F150 5.4 coil pack users when using low-quality aftermarket parts.
• Engineered for Heat: The Ford 3-valve and 4-valve heads generate extreme heat soak. Our Mustang coil pack is built with high-grade epoxy and reinforced polymers to prevent internal cracking in your 2006 Mustang GT coil packs.

Brand Summary

Return Reasons

1. Quality Issues: Provide photos/videos; we cover return shipping.
2. Wrong Item Ordered: Buyer covers return shipping; email within 30 days.
3. Change of Mind: Buyer covers return shipping; email within 30 days.
4. Shipping Damage: Inspect packages; do not sign for damaged items.
5. Incorrect Item Shipped: Contact within 7 days.

Price Protection Policy

Effective from August 25, 2024. Price drops within 7 days of purchase can be claimed.

Disclaimer

EVIL ENERGY reserves the right to interpret, modify, or terminate this policy in accordance with applicable laws and regulations.

If you need further information or assistance, feel free to ask!