T-One Custom Wiring Harness for Nissan & Suzuki. Add instant towing capability to your vehicle with this precision-engineered 4-way flat harness. Designed to plug directly into the factory ports of your Nissan Frontier, Pathfinder, or Xterra, this kit provides a secure and moisture-tight connection. It includes the necessary relays (where applicable) to activate the factory tow circuits, ensuring your trailer's brake lights and turn signals work in perfect harmony with your vehicle. Built with 16-gauge bonded wire and high-quality connectors, it is the most reliable way to power your utility trailer or hitch cargo carrier.
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