Scott Drake Main Under-Dash Wiring Harness Mustang 66

Modernize your Mustang's electrical system while maintaining a factory-style appearance with the Scott Drake main under-dash wiring harness. Designed exclusively for 1966 Mustangs, this premium replacement harness combines factory-style appearance with modern electrical upgrades, including a 12-circuit ATC fuse block and integrated relays for improved reliability and performance.

Features and Benefits:
- Fits 1966 Mustang
- Complete main under-dash wiring harness assembly
- Modern 12-circuit ATC fuse block with integrated relays
- Factory-style molded connectors and correctly colored wiring
- Plug-and-play installation
- Includes fuse block, clips, lamp sockets, and molded plugs
- Spare hot and keyed fuse box terminals for accessory expansion
- Replaces the factory under-dash wiring harness
- Premium construction for long lasting durability

Each harness is manufactured to exact specifications with correctly colored wires, factory-style molded connectors, and plug-and-play compatibility for a straightforward installation. The kit also includes the fuse block, clips, lamp sockets, and molded plugs, while providing additional hot and keyed terminals for future accessory expansion.

Please Note: The separate wiper switch wiring harness is not included.