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Curt T Connector Wiring Harness

What Do You Drive?
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  • Same Day Shipping if ordered by 2pm CST*
  • 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
  • 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 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.

*Ships same day unless otherwise noted when you add to your cart. Applies only to in-stock items.

Curt T Connector Wiring Harness Customer Reviews

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Overall Rating:

4.8 of 5

Average Install Time: Under 30 minutes

Showing 10 of 182 reviews. See All Reviews.

who drives a Ford Transit
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This item was purchased for a customer, they were very satisfied with the quality and ease of installation. Originally they were looking for this in another brand your sales rep was able to find a substitute in the Curt brand that work for their needs. Thank you for the service.

Install Time: 1-2 hours

who drives a GMC Terrain
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Very easy to install, seems to be a high-quality product and functions as it should.

Install Time: 30-60 minutes

who drives a Jeep Cherokee
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very good but would be good to have heat shrink connectors.

Install Time: 30-60 minutes

who drives a Jeep Liberty
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The quality of the product is well built. The installation fit per application works great and I would recommend this product.

Install Time: 1-2 hours

who drives a Ford Bronco
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Easy to install. Installing the driver side wiring was a tight fit, I was able to get all the wires and control box inside the left side. The hard part was running the wire under the Bronco. I used zip ties every 6 inches to make sure the wire was safe.

Install Time: 1-2 hours

who drives a Hyundai Palisade
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Fit like a manufacturer's original. Would have been quicker but the mounting bracket was a little pesky.

Install Time: 30-60 minutes

who drives a Kia Seltos
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The plug-and-play connectors were the easy part. Running the wire to the battery took some time. I didn't want it espoused under the car so I removed some interior trim to conceal and protect it. I have never had to run a wire to the battery on any other vehicle before with a T- connect upgrade.

Install Time: 2+ Hours

who drives a Nissan Frontier
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The wiring harness was the easiest I ever did. I would for sure recommend this to anyone looking for a wiring harness for trailer hook up wiring.

Install Time: Under 30 minutes

who drives a Cadillac SRX
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The connector fit perfectly in the factory plug located inside the bumper cover.

Install Time: Under 30 minutes

who drives a Hyundai Santa Cruz
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Great! Fits Santa Cruz plug, easy install.

Install Time: Under 30 minutes

Showing 10 of 182 reviews. See All Reviews.