MAS Ignition Coils DG521 & Motorcraft SP-509 Spark Plugs for Ford Expedition, F-150, Super Duty, F-250, F-350, 4.6L,

Introducing the MAS Performance Ignition Coils, designed for exceptional performance and reliability in various Ford models. These ignition coils are engineered to provide high energy output while ensuring low emissions, making them the perfect choice for your vehicle’s ignition system.

Important Notes:Before purchasing, please verify the color of your original coil boots. The manufacturers of vehicles often changed coil designs mid-year. Depending on the manufacturing month, your vehicle may require either the DG521 coils with brown boots or DG511 coils with black boots. If your OEM coil has brown boots, the DG521 is the correct choice. For OEM coils with black boots, the B0743LRJ7L is the recommended option.

Key Features:

• Direct Replacement:Our ignition coils are designed as direct replacements for easy installation. Made from high-grade materials, each coil is specifically manufactured for its application, ensuring optimal performance.
• High Durability:The coils are constructed with a high heat-resistant compound, enabling them to withstand heat stress and prolonging their durability within your vehicle’s ignition system.
• Vehicle Fitment:These ignition coils are compatible with a range of Ford vehicles, including:
  • 2009-2014 Ford Expedition
  • 2008-2010 Ford Explorer
  • 2008-2010 Ford Explorer Sport Trac
  • 2008-2010 Ford F150
  • 2008-2010 F250 Super Duty
  • 2008-2010 F350 Super Duty
  • 2008-2010 Ford Mustang
  • 2008 Lincoln Mark LT
  • 2008-2014 Lincoln Navigator
  • 2008-2010 Mercury Mountaineer
• Compatible Part Numbers:The ignition coils work with various part numbers, including C1659, DG521, FD-509, 5C1716, 8L3Z-12029-A, GN10233, E509, 52-2071, IC697, and SP509.
• Warranty:Each MAS Performance Ignition Coil comes with a one-year limited warranty, ensuring high-quality performance and peace of mind.

Upgrade your ignition system with the MAS Performance Ignition Coilsfor reliability, efficiency, and performance you can trust. Experience improved engine performance and enhanced fuel efficiency with our premium ignition coils, specially designed for your Ford vehicle.