Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2016 Jeep Wrangler
These items fit your vehicle
2016 Jeep Wrangler
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Wiring a trailer doesn’t need to mean hacking into factory wires. This Curt T-Connector uses a plug-in design that connects directly to existing wiring. No cutting, no splicing—just plug it in and you’ve got a 4-flat trailer connector ready to go.
If your vehicle didn’t come with a tow package, this harness takes care of that. It includes a powered converter that supplies the trailer lights with the proper signals and power levels, so everything functions correctly without overloading the vehicle’s lighting circuits.
This setup keeps things neat. The hidden plug-and-lead layout routes wiring through existing panels or trim, so most of it stays tucked away. You end up with a clean install that looks factory while still providing a sturdy connection point for your trailer wiring.
Once installed, the harness gives you a standard 4-flat connector at the back—covering running lights, turn signals, and brake lights. That’s exactly what you need for towing small utility trailers, boats, or campers safely and legally.
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