Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2009 Nissan Frontier
These items fit your vehicle
2009 Nissan Frontier
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Wiring a trailer doesn’t have to mean cutting into factory wires. This Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector plugs directly into your vehicle’s existing connectors. It’s a plug-and-play setup that skips the guesswork and keeps your factory wiring intact.
The harness includes a powered converter that draws power directly from the battery instead of the tail light circuit. That means your trailer’s running, turn, and brake lights get consistent, dependable power without overloading the vehicle’s electrical system.
The 4-flat connector covers all the essentials—running lights, turn signals, and brake lights—so you can tow safely and stay visible on the road. It’s the common connector style used on most small to mid-size trailers and plugs into standard trailer wiring.
Even if your vehicle didn’t come with a factory tow package, this harness is built to work as-is. Everything is pre-wired and ready to connect, giving you the trailer lighting you need with minimal effort.
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92% were satisfied with this product
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