DG511 Red Ignition Coil for Ford F150 F250 4.6L 5.4L 6.8L V8 V10 Coils Pack (dg511, Red) GOOD QUALITY-Directly replace OEM components and will fit exactly for easy installation. 2 Years WARRANTY-No worry about the warranty. German Imported Copper Wire,High Performance Racing Coil than other coil,Upgrade energy OE Standard performance & durability TS16949 Certified Manufacturer.Is has 15% more enegy than OE coils. IMPORTANT: PLEASE CONFIRM YOUR VEHICLE WILL FIT THE COMPATIBILITY