Tekonsha 2 to 3 Taillight Converter

The Tekonsha 2 to 3 Taillight Converter is an essential electrical adapter for vehicle owners upgrading from a two-light to a three-light trailer wiring configuration. This converter bridges the gap between older two-wire trailer harnesses and modern three-light systems, eliminating the need for expensive rewiring or harness replacement. It is particularly useful for those restoring classic vehicles or upgrading trailer brake setups.

Designed and manufactured by Tekonsha, a leader in automotive electrical solutions, this converter effectively routes brake, tail, and ground signals from a two-circuit system into a three-circuit architecture. Its compact design allows for discreet installation in tight spaces, while its lightweight construction adds negligible weight to your vehicle. This electrical interface preserves signal integrity, ensuring that all three lighting functions operate independently without cross-contamination or voltage drop.

Mechanics and DIY enthusiasts favor this converter when retrofitting modern lighting systems into vehicles with legacy wiring. Installation is straightforward and requires no soldering, making it accessible for a wide range of users. This product is ideal for those looking to enhance their vehicle's lighting capabilities while maintaining safety and compliance with DOT regulations.