Ford C7SZ-17271-C - GEAR - DRIVEN 18 Tooth Gray Automatic Transmission Speedometer Driven Gear Mustang 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 C7SZ*17271*C FORD C7SZ-17271-C