Key features

• •HIGH QUALITY INTERNAL STRUCTURE - New ignition coils are made with high quality isolating epoxy,copper wires imported from germany,stainless steel spring with ferrite core,550 degrees & 40000V Silicone Boot,Specialized Steel Core with Optimized Windings,High Vibration,Shock Resistant housing.They are durable and reliable.
• •TYPE CURVED BOOT - Don't mistake purchase.This ignition coil packs is the dg508 ENAIC1115108 with Curved Boots. If you need Straight Boots it will be the part number DG511.
• •DIRECT REPLACEMENT and UPGRADE - Spark ignition coils should be replaced every 100,000 miles or every 10 years.Best for replace your original stock coils.Strong Spark from plugs,and being resistant to Corrosion and Abrasion.
• •IGNITION COILS FITMENT - Curved boot coils suitable for Ford 4.6l 5.4l v8,Lincoln and Mercury vehicles including Crown Victoria, E-150, E-250, E-350, E-450, E-550, Econoline, Excursion, Expedition, Explorer, and ,F-250,F-350. Please check description before you BUY IT as the part can change based on the year/ month of manufacture of your vehicle.
• •COMPATIBLE PART NUMBERS:DG508,DG457,DG472,DG491,DG540,FD503,5C1412,GN10164,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,E222,F523,F7TU12A336CB,F7TU12A366AB,F7TU12A366BA,F7TU12A366CC,F7TU12A366CD,F7TZ12029AB,F7TZ12029BA,F7TZ12029CA,F7TZ12029CC,FD493.