Scott Drake Premium Underdash Wiring Harness with Fuse Box and Relays 2-Speed Heater Mustang 65

Upgrade your Mustang's electrical system with this Scott Drake premium underdash wiring harness for 1965 models equipped with a 2-speed heater. Designed to resemble the original factory harness while incorporating modern electrical technology, this premium wiring harness features a 12-circuit ATC fuse block and integrated relays to improve electrical performance, reliability, and overall system protection. It's the ideal solution for replacing aged, brittle wiring and eliminating common electrical issues.

Features and Benefits:
- Fits 1965 Mustang models with a 2-speed heater
- Premium underdash wiring harness
- Direct-fit replacement
- Modern 12-circuit ATC fuse block
- Integrated relays for improved electrical performance
- Factory-style molded connectors
- Correct color-coded wiring
- Includes lamp sockets
- Plug-and-play installation
- Spare constant-power and keyed-power terminals for future accessories

Engineered to factory specifications, each harness includes correct color-coded wires, factory-style molded connectors, and lamp sockets for a true plug-and-play installation. The premium fuse box also features spare constant-power and keyed-power terminals, making it easy to expand your electrical system with additional accessories while maintaining a clean, organized installation.

Vehicle Fitment:
- 1965 Mustang with 2-speed heater

Please Note: Does not include the separate windshield wiper harness. Verify your vehicle's production date and wiring configuration before ordering.