IC117 DG507 DG541 4M5G12A366BC 04-12 Ford Mazda Mercury 4PCS Ignition Coil Escape Focus Transit 3 6 Tribute Mariner 04 05 06 07 08 09 10 11 12 Reference Item Number: 4M5G12A366BC ,4M5Z12029BC, DG507,DG541,FD505,4M5G-12A366-BC 4M5Z-12029-BC,4M5Z12029B, 4M5Z12029BA, 4M5Z12029BB