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Curt T Connector Wiring Harness

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  • Wire your trailer for safety and security with the Curt T-Connector Wiring Harness
  • Easily rig up your trailer or RV brake/turn lights
  • Custom-designed to plug into your vehicle's factory wiring
  • No need for splicing or cutting
  • Works with all hitches
  • Installs in 5-30 minutes, depending on your vehicle
  • 1-Year Warranty

The job isn't over once you've hooked up your trailer to your hitch mount. Make sure you're operating everything as safely as possible for both yourself and other drivers with a Curt T-Connector Wiring Harness.

This Curt T-Connector makes attaching your trailer even easier with a wiring harness designed for your specific vehicle. Simply plug the Curt T-Connector Wiring Harness into your factory wiring harness and run it to your trailer. Because this is designed for your exact vehicle's wiring, you shouldn't have to perform any wire cutting, splicing, or taping. Installation usually takes under 30 minutes, and your T-Connector is built to withstand all-season use.

Let everyone else know what you're doing and stay within the letter of the law with a Curt T-Connector Wiring Harness. Backed by a 1-Year Warranty.

Curt T Connector Wiring Harness Customer Reviews

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4.8 of 5

Average Install Time: Under 30 minutes

Showing 10 of 120 reviews. See All Reviews.

who drives a Dodge Caravan
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No splicing, just plugged in modules, ran the wire and powered up the trailer. Just be sure to have a fishing wire handy as it was necessary to pull connectors thru to taillights on car.

Install Time: 1-2 hours

who drives a Kia Soul
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The kit had everything needed for a quick and easy installation. My only comment would be some installation advice as to where to mount box so as not to interfere with re-installation of tail light and where to run wire to far tail light for easiest installation.

Install Time: 30-60 minutes

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Installed perfectly on my 2015 Buick Regal GS with no problems. Routing the power wire was a pain in the butt (would have been easier/less time consuming with a car lift), but I suppose it's much more reliable/safer electrically for your car. The rest of it - pretty straight forward and simple. Except for the power wire, took 20 min to install.

Install Time: 30-60 minutes

who drives a Ford Transit Connect
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Installation was quick and easy. Everything has been thought out and material sized for a comfortable fit. The hardest part was learning how Ford hat attached the interior panels of my wagon and getting to the connectors. Curt is generous with the supplies.

Install Time: Under 30 minutes

who drives a Chrysler Town & Country
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Bought this with the hitch. Watched a YouTube video on it and was very helpful. It's a tight fit for my big hands but it installed very easy and quickly. Way easier than the old cutting wires and blue clip days.

Install Time: Under 30 minutes

who drives a Ford Escape
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Works awesome, but had a tough time running wire from harness to battery. Eventually it got done. Rear of vehicle took about 20 minutes. Battery wire took over an hour.

Install Time: 1-2 hours

who drives a Ford Taurus
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Shipped wrong wire harness. Wires for a taurus sedan not a station wagon.
who drives a Toyota Sienna
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Outstanding product at a GREAT price! With a powered screwdriver and 20 minutes of my time, I was able to install and test this component. The cable is of high quality, the instructions are impeccable, and the vehicle-specificity is spot-on. I can recall all the times that I've had to cut into wires, solder and electrical tape and route wires around, and with this module, you follow the instructions, plug and play and you're ready to start hauling.

Install Time: Under 30 minutes

who drives a Hyundai Elantra
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As advertised. Good quality, easy to fit. Hardest part is removing the trim buttons, even with a special tool as they are set too deep to get the tool under them.

Install Time: Under 30 minutes

who drives a Jeep Patriot
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The wires in the harness are a heavier gauge than other harnesses I've seen, which is good for trailers with many lights - the more lights, the heavier gauge you need. The harness was plenty long, connectors fit well, and the instructions were straight-forward enough. I had the rear bumper off to install the hitch, so installation was particularly easy for me! I was kind of bummed when I realized I had to run a wire to the battery, but that is what it takes to have an active wiring system that shuts down if there is an electrical problem instead of a meltdown. Vehicle tail lights and brake lights still work if the fuse blows.

Install Time: 1-2 hours

Showing 10 of 120 reviews. See All Reviews.