NAPA

Curt T Connector Wiring Harness

2953

Product Details

  • Rig your hauling gear with the Curt T Connector Wiring Harness for complete safety compliance and reliable convenience
  • Quickly connect your trailer, camper or RV with brake lights, turn signals and emergency flashers
  • Customized to your exact make and model for installation with your existing factory wiring
  • Usually installs in under 30 minutes
  • Compatible with any hitch
  • Backed by a 1-Year Warranty

Get hooked up with the Curt T Connector Wiring Harness to let fellow drivers on the open road know your intentions. This quick, custom-designed connection is the safety equipment you shouldn’t leave home without.

No more fussing over cheap, standard wiring harnesses. This deluxe connector is a simple plug-and-go application that makes attaching the electric signals of your trailer hassle-free. No cutting or taping is needed since your new harness is engineered for a precise match to your exact pickup truck or full-size SUV.

Installation of this all-weather upgrade will only require 5 to 30 minutes of your time. NAPA AUTO PARTS is proud to offer the Curt T Connector Wiring Harness with a 1-Year Warranty.

California Residents: Prop 65 Warning
ATTN State of California Consumers Warning: Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Curt T Connector Wiring Harness Customer Reviews

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Overall Rating:

4.4 of 5

Average Install Time:

Under 30 minutes
who drives a Subaru Forester
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The wiring harness supplied by Curt did not fit my 2026 Subaru Forester Wilderness, as the auto wiring plugs are not compatible.

Install Time: Under 30 minutes

who drives a Acura MDX
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Actual installation would have been 30 minutes or less if the instructions were correct. Initially the harness didn’t work but after troubleshooting and research I managed to get the proper information to install 4 fuses instead of two per the instructions included in the package.

Install Time: More than 2 hours

who drives a Toyota Highlander
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Great product and did the job. I installed it on a 2015 Highlander.

Install Time: Under 30 minutes

who drives a Toyota Highlander
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Great product and did the job. I installed it on a 2015 Highlander.

Install Time: Under 30 minutes


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Arrived sooner than expected. I would suggest including a connector tool as well with the kit

Install Time: 30 - 60 minutes

who drives a Mazda MX-5 Miata
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Website shows this to fit a 2024 Miata, but thats not true. Will only work up to a ‘23. Tail light plug is different

Install Time: More than 2 hours


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Did not fit the "S" class of vehicle like the description said it would. Very confusing on the class/type of vehicle it would be compatible with. Then they want to charge me for return shipping, then add another 7 day lead time for a correct replacement product.

Install Time: More than 2 hours

who drives a Kia Seltos
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Product performs exactly how was designed, with excellent quality and grade.

Install Time: 1 - 2 hours


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The description on NAPAs page does not mention that this wiring harness does NOT fit Tellurides with LED taillights. When inputting my vehicle information, the site said it was a match for my 2025 KIA Telluride. Unfortunately, when my taillights were removed, the connectors were not the same at all. I was super disappointed and greatly inconvenienced as I had taken my car to a shop to do the work. When I called NAPA, they told me the CURT product information had the blurb about the LED lights however NAPAs site did not mention it at all. In addition, the package only shows this product to be compatible to a 2023 Telluride. Obviously, things have changed since 2023.

Install Time: More than 2 hours

who drives a Mazda MX-5 Miata
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I was not aware I would have to run a wire from the battery to the rear for this install. Everything else went smooth and relatively fast.

Install Time: 1 - 2 hours