Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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2011 Lexus CT 200h
These items fit your vehicle
2011 Lexus CT 200h
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Hooking up trailer lights doesn’t have to mean cutting or chasing factory wires. The Curt T-Connector plugs directly into the vehicle’s tail light wiring to give you a 4-pole flat connector. It’s a clean plug-and-play setup designed for vehicles without a tow package, so there’s no guessing which wire does what.
This harness is designed to route through the fenders and out the bottom, keeping the wiring tucked away and shielded from road debris. The connectors sit behind the tail lights, keeping everything neat and secure without drilling or exposed runs.
With its powered converter, the harness draws power directly from the battery instead of the tail light circuit. That means your vehicle wiring stays protected from overloads while the trailer lights get a steady, reliable signal for turn, stop, and running lights.
The 4-flat plug gives you the essentials—running, turn, and brake light functions for most small and mid-size trailers. It’s the standard connection that lets you hit the road with confidence knowing your trailer lights will work like they should.
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
Mike L.
9/9/2022
Its recommended that you remove the grommet in question and slice from the edge to the center with a sharp utility knife. This allows you to pass the connection between the opening. You can then reseal the grommet using some RTV sealant like part # LT37467.
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Bo
4/23/2025
Still working great was fairly easy to install