Painless Performance 28-Circuit 1966-77 Bronco chassis harnesses were designed with input from Bronco owners everywhere, this 28 circuit direct fit 1966-1977 Bronco harness sets a new standard in wiring. These harnesses include molded plastic glove boxes that not only replace the factory cardboard one, it also mounts a weatherproof fuse block. You'll also find factory-style molded exterior light connectors, Ford turn signal connectors and a Ford dimmer switch connector. Most of the factory connections are already pre-terminated and include an 80 page full color step by step install manual with over 80 photos, drawings and harness schematics. Each wire is custom printed with the circuit identification as well as using Ford color codes for easy installation.