1966 Ford Mustang Under-Dash Harness with Premium Fuse Box and Relays

Are you frustrated with flickering headlights on your Mustang? Does the wiring under your dash make you nervous when going on a trip at night? Scott Drake has the solution to your electrical problems with this Premium Under-Dash Wiring Harness with Relays. This Scott Drake exclusive was designed to look like an OE harness but with a modern 12 circuit ATC fuse block and relays for improved performance and reliability. Each harness is tailored to exact specifications with proper molded connectors and correct colored wires for a "plug and play" installation. There's also room for expansion with spare hot and keyed terminals in the fuse box.