Details
REV Ignition 8 High Output Super Duty DG511 Ignition Coils 05-08 4.6L, 5.4L V8

COMPATIBLE Vehicles - SEE TABLE BELOW
Our High Output Performance coils give you the bonus of 10-15% more spark for improved performance. They are designed to install with no modification required to your vehicles wiring.
Improved Throttle Response, Improved Gas Mileage, Reduces Misfire
100% Copper Wire Assembly, Each Coil Factory Tested, Quality Guaranteed
Compatible with OEM numbers: DG511 FD508
This set of 8 coils will fit in place of the stock coils and connect directly to the factory connectors. Once installed, you'll have the power and performance of higher energy ignition. The Increased spark energy and voltage help improve the combustion process of the fuel mixture to create a more efficient burn. This results is improved throttle response, smooth idle, and quick starts, plus increased high rpm performance! These ignition coils will convert the power of your vehicle from 12 volts to more than 25,000 volts and are constructed with copper wire for added quality.

Compatible with Models:
Ford 4.6L/5.4L
Expedition 5.4L 2005-2008
Explorer 4.6L 2006-2007
Explorer Sport Trac 4.6L 2007
F-150 5.4L 2004-2008
F-250 Super Duty 5.4L 2005-2008
F-350 Super Duty 5.4L 2005-2008
Mustang 4.6L 2005-2008
Lincoln
Mark LT 5.4L 2005-2008
Navigator 5.4L 2006-2008
Mercury
Mountaineer 4.6L 2006-2008