Ignition Coil for 04-08 Ford Expedition Explorer F-150 Super Duty Lincoln Mercury 4.6L 5.4L 6.8L DG511 Premium material, Low price guaranteed, Lifetime Warranty, Brand New **Please use the year/make/model drop down bar and interchangeable part numbers to confirm compatibility. Our replacement ignition coils are easy to install with the highest quality copper. Each coil is design for specific application, low-emissions, and high energy output. Other Interchangeable/Compatible Part Numbers: DG511, FD503, FD508, C1541, C1659, 5C1584, 3L3Z12029BA, 3L3U12A366BB, 3L3E12A366CA, 50082, 601000, 11054, DG-511 Eliminate misfire Direct installation into vehicle Increase horsepower Stronger throttle response Durable as they come Custom-made for the road Fit OE equipment with ease Tested in real life situations Most coils comepre-greased