MAS Set of 8 Ignition Coil DG508 and Motorcraft Spark Plug SP493 compatible with Ford Lincoln Mercury 4.6L engines DG457 DG472 DG491 F523 3W7Z12029AA 1L2U12029AA 1L2U12A366A

Make sure will fit your vehicle check"fitment information", Please compare the pictures of the product with your original parts before purchasing, OE STANDARD: All of the ignition coils are built to achieve or exceed OE specifications, subject to strict quality control testing,offer the best possible performance and dependability. REPLACES REF# DG508., The ignition coils are easy to install,it use the high grade materials,Each coil is design for specific application,high energy output.High heat resistant compound for our ignition coil on plug boot to withstanding heat stress for longer durability., Replaces dealer part numbers: DG508, SP493, DG491, E222, F523, F7TU-12A366AB, FD503, COP9, 3W7Z12029AA, FD79, 13062237, 1972290, 1L2U12029AA, 1L2U12A366AA, 1L2Z12029AA, 1L2Z12029AC, 21941483, 21941485, 21941505, 3W7Z12029AA, 71HM12300AA, 72HF12300AA, 75HF12300AA, 88921369, A780X12300HA, C409, C469, C471, D1FZ12300A, D1RY12300A, DC263, MAS PERFORMANCE IGNITION COILS WITH MOTORCRAFT PLUGS SP493