If you’re looking for the ultimate harness to rewire your 1966-1977 Ford Bronco, look no further. The result of nearly two years of painstaking engineering, this 14- circuit, 12- fuse harness is the most comprehensive, best designed syste available anywhere. It begins with a state-of-the-art, compact covered weather-resistant fuse block that uses modern blade-type ATO fuses and micro relays. Headlight switch, wiper switch, ignition switch and dimmer switch are installed on harness. The straightforward design, printed wire and comprehensive instructions make installation a breeze. Like all Painless harnesses, this comes with the highest quality TXL wire, factory machine crimps and all the terminals and connectors you’ll need for a successful installation.