REV Ignition 8 High Output Ford DG508 Ignition Coils 4.6L, 5.4L SOHC V8

Rev Ignition’s RD1001R is specifically designed for your late model Ford engines with Coil-on-Plug technology.  The coil housing has the same design as the original equipment coil. However, inside the coil the secondary and primary windings were engineered to deliver at least 10% to 15% more spark the than OE coils.  The high performance coils significantly improve the engine combustion making for a smooth throttle response, more efficient burn and ultimately improved gas mileage.  As a commitment to quality, each coil is factory tested. 1997-2015 4.6L & 5.4L V8 Engines See fitment table below F-150 1997-2003 5.4L V8, 2000-2009 4.6L V8  Mustang 1999 -2004 4.6L SOHC V8 2000 5.4L V8 10% to 15% more Spark over original and replacement OE coils Compatible with OEM numbers: FD503, DG508, 5C1412 Will convert from 12 volts to more than 25,000 volts Improved throttle response, more efficient burn, improved gas mileage 100% copper wire in assembly Each coil is factory tested