Orion Motor Tech Set of 8 Ignition Coils for DG511 FD508 for Ford Expedition Mustang F150 F250 F350 F450 F550 Lincoln Mercury Compatible with DG511 FD508 5C1584 50082 601000 C1541 3L3E12A366CA 3L3Z12029BA Fits Ford Expedition F-150 F-250 F-350 F-450 F-550 Mustang Lincoln Mark LT Navigator Mercury Mountainer All our copper coils are made in Germany and the epoxy is from Japan Each part is carefully tested