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Wiring a trailer can be a hassle when you have to cut into factory wires. The Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector keeps things simple. It plugs directly into your vehicle’s existing wiring, so you don’t have to splice or modify anything. Just plug it in and it’s ready to go.
This harness gives you a standard 4-flat trailer connector that provides the essential lighting functions—running lights, turn signals, and brake lights. It’s everything you need for towing small to mid-size trailers safely and legally.
The plug-and-lead layout keeps all wiring connections at the rear of the vehicle where they belong. That means a cleaner setup with less exposed wire and fewer chances for snags or corrosion. It’s designed as a vehicle-end connector, so it integrates neatly with your hitch wiring location.
Because this harness is built without an added converter, it ties in directly to the vehicle’s lighting circuits for dependable signal transfer. Fewer components mean fewer points of failure, giving you consistent performance every time you hook up your trailer.
Customer Satisfaction Score:
83% were satisfied with this product
17% of customers were not satisfied
Ratings & Reviews
great product at a good price shipped f ast
Fit as advertised, installed in less than 15 minutes.
Fit great, works like it's suppose to.
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