Set of 8 Ignition Coils for Buick Cadillac Chevrolet GMC Hummer C1512 UF-414 12573190 100% NEW and Made with the Highest Quality Components Available Full One Year Warranty Computer tested for consistent Quality and unsurpassed reliability Ships within 24 Hours M-F from California, United States Reference OE: 12573190 C1512 D514A GN10165 12570616 12611424 1788407,UF414, 5C1555, CUF414