Illuminate your restoration project with premium 1966 Ford Mustang electrical & lighting body components. From headlight wiring harnesses to tail light sockets and side marker connections, these parts are essential for delivering reliable power and proper illumination throughout your Mustang’s exterior. Aging electrical systems can cause dim lights, shorts, or even complete failures, but our high-quality replacements are built to OEM specifications for a seamless fit and dependable performance. Whether you're replacing brittle wiring or upgrading outdated connectors, these components ensure your Mustang not only looks great but functions safely and efficiently. Trust in fresh electrical and lighting body parts to power your 1966 Mustang with confidence and classic style.