Araparts Brand Ford 4.6L 5.4L 6.8L V8 Ignition Coils set of 8 DG508 F150 F250 F350 F450 F550 Explorer Expedition Econoline Crown Victoria E150 E250 E350 Super Duty NEW FREE GREASE PACK Coil packs FREE SHIPPING. LIFETIME WARRANTY for as long as you own the vehicle. Includes a 2.5g packet of Chemplex 825 dielectric grease FD79 #13062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA, C409, C469, C471, D1FZ12300A, D1RY12300A, DC263, DC88, DCE258, DCE261, DCE263, DG467, DG473, DG481, DG491, DG508, E222, F523, F7TU12A336CB, F7TU12A366AB, F7TU12A366BA, F7TU12A366CC, F7TU12A366CD, F7TZ12029AB, F7TZ12029BA, F7TZ12029CA, F7TZ12029CB, F7TZ12029CC, FD493, FD503, FD79X Araparts brand. Each coil has "ARA PARTS" printed on them and they come in the blue Araparts boxes.