Tekonsha T-One T-Connector Wiring Harness | 4-Way Flat, Circuit-Protected Modulite HD

This Tekonsha T-One harness connects to your vehicle's factory wiring without cutting or splicing, giving you a standard 4-way flat trailer connector for lights and basic trailer functions. The upgraded, circuit-protected Modulite HD module is built into the harness for added protection of your vehicle's electrical system.

It's a vehicle-specific harness, designed to plug into the factory connectors on select Toyota Prius Prime models for a clean, reliable installation.

• Plug-and-play T-One connector — no wire splicing required
• 4-way flat trailer connector output
• Upgraded circuit-protected Modulite HD module
• Vehicle-specific fit for select Toyota Prius Prime models
• Copper wiring for reliable electrical connections

Backed by Tekonsha, a long-established name in T-One trailer wiring connectors.