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A lot of wiring kits mean chasing wires and splicing connections. This one skips all that. The Curt T-Connector plugs right into your vehicle’s existing wiring behind the rear panels, giving you a 4-flat trailer connector without any guesswork. It’s built for a quick, clean install that most folks can handle with basic tools.
The included power lead connects straight to your battery through the supplied fuse holder. That setup keeps trailer lights from overloading your vehicle’s wiring and helps prevent dimming or flickering signals. The converter uses surface-mount technology (SMT) for better heat control and consistent performance over time.
Once installed, this harness gives you a standard 4-way flat output for running lights, turn signals, and brake lights. It’s the connection most small and mid-size trailers use, so you’re ready to hook up and go.
The harness includes a cap to keep out moisture when it’s not in use. For extra protection, applying dielectric grease on the terminals helps prevent corrosion—especially if you live near saltwater or humid conditions. That little bit of care keeps your connections clean and dependable every trip.
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
Ratings & Reviews
Spencer
12/5/2024
Still working perfectly!
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Paul
5/8/2025
Amazing! I have used it in every weather condition the Midwest can throw at me and the connector still looks brand new. A superior product!