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  1. Custom Fit Vehicle Wiring
  2. CURT
  3. 4 Flat
  4. No Tow Package
  5. Trailer Hitch Wiring
  6. Vehicle End Connector
THIS ITEM IS NOT A FIT FOR
2013 Nissan Frontier
CURT

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

Part Number: C43FV
In Stock
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$86.33
Retail:$141.95
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Custom Fit Vehicle Wiring
Not Confirmed to Fit

2013 Nissan Frontier

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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance. 1-800-940-8924 to order CURT custom fit vehicle wiring part number C43FV or order online at etrailer.com. Free expert support on all CURT products. Great prices and Fastest Shipping for Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (80)
  • Q & A (0)
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CURT Custom Fit Vehicle Wiring - C43FV

  • 4 Flat
  • No Tow Package
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • Plug-In
  • CURT
  • Plug and Lead
  • Powered Converter
  • Hidden

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily
    • Locate connection points in rear cargo area
    • Plug in T-connector
    • Run hot lead to car battery
  • Includes a powered tail light converter that connects directly to your battery to avoid overloading your vehicle's electrical system
  • Constructed using surface-mount technology (SMT) for consistent, reliable performance
    • Maximizes trailer light yield and intensity while producing minimal heat
    • Ensures superior operation in rough road conditions
  • Comes with dust cap for 4-way flat connector


Specs:

  • Maximum amperage:
    • Stop/turn lights: 3.0 amps per circuit
    • Tail lights: 6.0 amps per circuit
  • Limited 1-year warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the trim access covers to access these connection points. Once you've plugged in the T-connector, run the hot lead to your car battery, which can be found in the engine compartment on the driver's side. Connect the lead to the included fuse holder, and then connect the fuse holder to the positive terminal on your battery.


Once installation is complete, the 4-way connector will be stowed in an out-of-the-way location within your trunk.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.


Powered Tail Light Converter with Surface-Mount Technology

A tail light converter is built into this T-connector. This converter is a circuit-protected, battery-powered unit that bypasses the electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits.


Curt builds each tail light converter using surface-mount technology (SMT). This method of construction involves soldering electronic components directly to the surface of a printed circuit board. SMT eliminates the need for leads, which are used in older through-hole technology. The result is a circuit board that is smaller yet provides more routing area and that offers superior performance, reliability and durability.


Curt SMT Circuit Boards

Circuit boards constructed using SMT have been shown to perform better under rough conditions with excessive vibration than those made using the through-hole method. And where would vibration be more likely to occur than in towing applications? Curt converters also produce less heat, leading to increased durability and longer life. In addition, lower levels of resistance ensure better performance, especially for parts that operate at higher frequencies.


Each Curt circuit board is made using high-quality components that are pieced together in the most technologically savvy fashion, leading to greater predictability and reliability in functioning.



56491 Curt T-Connector - Surface Mount Technology - 4 Wire

Installation Details C43FV Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

80 reviews
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system and is made using SMT to ensure superior performance.

by:

Great service and was delivered early.
I would recommend E trailer and would order from them in the future.



by:

Found out after the sale about some factory issues with a trailer wiring harness so I installed this one on my Palisade. Easy install and no issues whatsoever after 1 year. I tow a jon boat and have a utility trailer so it gets used all the time. Recommend for any Palisade owners.



by:
2023 Hyundai Palisade

Simple installation. Great video. Took less than 2 hours. Saved $100s.



by:

Went together pretty much as advertised with a little fishing the harness through the frame and in particular the power wire up to the battery.



by:
2025 Hyundai Palisade

This product is excellent! I recommend using heat shrink butt connectors and heat shrink tubing. This product is perfect!



by:

Very happy with the wiring harness. Very easy to connect on vehicle. The only small dissatisfaction was how long it took to receive. I bought online, and then system updated that it finally shipped like 3 days later. Seems like a long time from
Order to ship time. Then it took about a week + to receive.



by:

Time and patience will serve an individual well when installing, not hard to do- just take your time.



by:

If there could be a six, I would rate 6.
Excellent
one on one sales experience.
Answered all my questions with knowledge and interest.
Recommended additional components that makes my intended part more useful when installed.

Speedy delivery, ahead of schedule.



by:
2025 Hyundai Palisade

Install was easy



by:

Installed on a 2024 Palisade. It works well. The most difficult part was running and concealing the power feed from the battery compartment back to the rear of the vehicle.



by:

Worked perfectly, and was a seamless setup and installation.



by:
2024 Hyundai Palisade

Easy to insta;l and worked first time and every time.



by:

I installed the harness yesterday with no problems at all. After the installation I hooked up to a small utility trailer and all functions worked properly.



by:

Easy Install, Everything fit as it shou ld.



by:

I’m a 77 y/o man. I installed the trailer hitch and wiring harness on my 2024 Hyundai Palisade with the vehicle on the ground. My wife helped by handing me things while I was under the vehicle. I first watched the etrailer how-to videos and installation was fairly easy. After dropping the muffler, I placed the hitch over the tail pipe and used a foot stool to support the hitch on the muffler side while I loosely installed the bolts on the driver side. The only difficulty I encountered was removing the muffler hanger near the side of the vehicle. Thank you etrailer for your videos.



by:

Install was fine



by:

Great - easy install even for a person 84yr. old.



by:

Prompt and courteous service. Just what I needed. No hassles. Will always look to etrailer for my trailer needs.



by:

I thought the return process was right pricey. I got a hitch and harness delivered in two days on ups which was great! Sadly the replacement part took much longer as it went USPS. I was in a hurry



by:

Worked well



by:

It’s been about a year and the part is still holding up in great condition.



by:

Amazing service and friendly people



by:

Happy with the product. the only problem was at the box was pretty banged up. Lost some paint on the actual hitch. And it was a shame because I really want the product to arrive during the following mid week. End up having to stay home after I found the out the process going to be coming in that Friday. I was told they'll be coming in mid week by the sales person.



by:

Saved me at least 2 hours doing the job. Installed the hitch and wireing in 3 hours. Saved 400



by:
2024 Hyundai Palisade

Good to do business with...


25
80
Show More Reviews

See what our Experts say about this CURT Custom Fit Vehicle Wiring

  • Recommended Trailer Wiring Harness For A 2025 Hyundai Tucson SEL
    Hey Tim, The ZCI Circuit Protected Vehicle Wiring Harness # 119250KIT is compatible with LED lights and has been used as a go to for years for people who have LED trailer lights. The light function is supposed send a tiny bit of voltage from the vehicle tail lights to the converter box so it knows what signal to send out the 4-pole connector to the trailer. If your tail lights are staying on like that question you saw then the shop either spliced the wrong wires together or the converter...
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  • 2024 Hyundai Palisade Stealth Trailer Hitch and 5-Way Wiring Connector Fits
    I recommend installing the Curt T-Connector Vehicle Wiring Harness # C43FV along with the Stealth Hitches Hidden Rack Receiver # 391HYUNPALIS19 on your 2024 Hyundai Palisade because it tees in behind your tail lights and receives power straight from the vehicle battery. This comes with a 4-Way connector but you'll be able to convert it to a 5-Way with the Curt Trailer Connector Adapter # C57187.
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  • Recommended Hitch for a 2024 Hyundai Palisade w/out the Towing Package
    Yes, I would be happy to! To add a hitch to your 2024 Hyundai Palisade, I recommend our etrailer item # e95ZR. This hitch is custom fit and bolts to your Hyundai with included hardware. It is a class III hitch with a 2" receiver that has a 5,000 lbs towing capacity and a 750 lbs maximum tongue weight. I really like the etrailer item # e95ZR because the entire crosstube mounts behind your rear bumper cover. This leaves only the 2" receiver visible which not only looks better but helps...
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  • What is the Best Hitch for a 2024 Hyundai Palisade?
    The best hitch for a 2024 Hyundai Palisade is the etrailer item # e95ZR. This hitch is custom fit and bolts to your Hyundai with included hardware. It is a class III hitch with a 2" receiver that has a 5,000 lbs towing capacity and a 750 lbs maximum tongue weight. This towing capacity can be increased to 6,000 lbs when used with a weight distribution system. The reason the etrailer item # e95ZR is the best hitch is because the entire crosstube mounts behind your rear bumper cover. This...
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  • Trailer Wiring Recommendation for 2024 Hyundai Palisade
    For trailer wiring that fits your 2024 Hyundai Palisade you'd want the Curt kit part # C43FV for a 4-way or the part # TK64CR for a 7-way. Both of these kits are custom fit so they do not require hardwiring and they have reliable converter boxes.
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  • Recommended 7-Way Connector for a 2024 Hyundai Palisade w/out the Tow Package
    To install a 7-Way harness on your 2024 Hyundai Palisade you will need two separate wiring harnesses because they don't make just one that provides a 7-way. The first harness you'll need is the Curt T-Connector Vehicle Wiring Harness item # C43FV. This custom-fit T-connector plugs into your Hyundai's wiring harness, which is located behind the tail lights. This will provide you with a 4-flat connector. The second harness you will need is the Universal Installation Kit for Trailer Brake...
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  • Parts Needed To Install Redarc Brake Controller On A 2024 Hyundai Palisade
    Yes we can definitely set up your 2024 Hyundai Palisade with an electric trailer brake controller. Since there is no trailer wiring currently, you will need both the Curt T-Connector # C43FV and the Universal Install Kit # ETBC7. These two wiring kits combined will contain everything you need for wiring the vehicle. From there you will be able to install a brake controller of your choosing. If you like the Redarc unit, I recommend the Redarc Tow-Pro Elite # RED44FR. The controller will...
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  • Best 2024 Hyundai Palisade Brake Controller That Won't Void the Warranty
    I recommend installing the Redarc Tow-Pro Liberty Brake Controller # RED24FR on your 2024 Hyundai Palisade because it gets you a proportional braking system that remains hidden and out of the way inside your vehicle when you don't need to use it. The small control knob can be installed virtually anywhere on your vehicle so you don't have to worry about it taking up cabin space. The only time something like this will void a warranty is if the installation itself causes something to malfunction...
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  • Parts Needed For Adding 7-Way Plug To A 2023 Hyundai Palisade
    We can definitely help set you up. The best wiring kit for adding a 7-way plug to a 2023 Hyundai Palisade is the Tekonsha OEM Replacement Vehicle Wiring Harness # TK64CR. This is a complete wiring kit so you will get everything you need to add a 7 way, including the necessary wires for a brake controller. For a brake controller we recommend the Tekonsha Prodigy P3 # 90195. This is a very solid, easy to use brake controller, and it will be an easy 4 wire install when paired with the Tekonsha...
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  • Recommended Trailer Hitch Receiver for 2024 Hyundai Palisade
    For a hitch that fits your 2024 Hyundai Palisade I recommend the etrailer # e95ZR. This Class III hitch has a bolt-on installation and a max gross trailer weight of 5,000 lbs. It also features a matte black finish for an OEM look that helps hide dirt and scratches. If you plan on towing, you will also need wiring and a ball mount. The # C43FV plugs into the connection points behind your tail lights. This will provide you with a 4-way to power your trailer's signal lights. For a ball mount,...
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  • What is the Best Hitch for a 2024 Hyundai Palisade?
    The best hitch for a 2024 Hyundai Palisade is the etrailer Hitch item # e95ZR. This hitch is custom fit and bolts to your Hyundai with included hardware. It is a class III hitch with a 2" receiver. It has a 5,000 lbs towing capacity and a 750 lbs maximum tongue weight. The reason the etrailer item # e95ZR is the best hitch is because the crosstube is hidden behind the rear bumper. This leaves only the 2" receiver visible. If you are planning on towing you will also need a wiring harness...
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  • Recommended Trailer Wiring Harness for a 2023 Hyundai Palisade
    The best trailer wiring harness option we offer for a 2023 Hyundai Palisade is theCurt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C43FV. This offers a completely plug and play installation with no splicing into the vehicle whatsoever. It will provide the most common and standard type of trailer connector, a four way flat. It is our most reliable, and well trusted option for your vehicle. Please note, in order to complete your towing setup you'll also need...
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    Yes, Curt has confirmed that the Curt Trailer Hitch Receiver # C13427 is going to be a compatible fit for the 2024 Hyundai Palisade. For the wiring you'll need the Curt T-Connector Vehicle Wiring Harness # C43FV. This wire harness has easy plug-in connectors for a fast installation. You'll just need to run a power wire up to the battery for the control module and the ground wire directly to the frame of the vehicle. If you plan on completing the installation yourself then I recommend...
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  • Trailer Hitch Receiver & Wiring For 2024 Hyundai Palisade
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  • Recommended Wiring Harness for a 2023 Hyundai Palisade
    Item # 118701 does not fit a 2023 Hyundai Palisade but I have one that does. It is the Curt T-Connector Vehicle Wiring Harness item # C43FV. This custom-fit T-connector plugs into your Palisade's wiring harness, which is located behind the tail lights. It will provide you with a 4-way connector capable of controlling your trailer or accessories lighting functions. No cutting or splicing required. I have linked the installation instructions below. The T-One Vehicle Wiring Harness item...
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  • Recommended Trailer Hitch for 2025 Hyundai Palisade
    Hi Dan; we do have a trailer hitch for your 2025 Palisade. The Curt # C13427 is a bolt-on Class III hitch with a 2" receiver that will be great for towing. Then for wiring we have the Curt T-Connector Vehicle Wiring Harness # C43FV. You will also need a ball mount like the # e67DR to complete your towing setup. I attached some installation videos below for your reference.
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  • 4-Way Trailer Wiring Harness For a 2023 Hyundai Palisade Without Splicing Vehicle Wiring
    The Curt T-Connector Vehicle Wiring Harness # C43FV is custom fit for your 2023 Hyundai Palisade. This uses the factory style connectors used on the tail lights for your Palisade so you will not have to splice any of your trailer wiring. It does require a power wire to run to your battery. This is needed to prevent excessive draw on the factory tail light wiring since power for the trailer lights will come directly from the battery.
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  • What Does Without Tow Package Mean for Curt Wiring Harness for 2024 Hyundai Palisade
    The "Without Factory Tow Package" designation on the # C43FV indicates that this wiring harness is not designed to install using the factory tow port if your 2024 Hyundai Palisade has the tow package. However, you can still use it even if you have the tow package. The only major difference between the two options would be ease of installation. No manufacturer has a wiring harness that is confirmed to fit the plug on the 2024 model yet so at this time the only aftermarket option is one...
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  • Tools Needed to Install a Hitch on a 2024 Hyundai Palisade
    I would be happy to. I took a screenshot from the instructions and attached it below. To install the etrailer Hitch item # e95ZR on your 2024 Hyundai Palisade you will need the following tools: Ratchet Torque Wrench 6" Socket Extension 11, 14, 17, 19mm sockets Flat Head Screw Driver 19mm Wrench I have also attached a couple of installation videos we have done on a 2023 Palisade below. The installation is the same on your 2024. If you are planning on towing you will also need a wiring...
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  • Trailer Hitch & Wiring Harness For 2023 Hyundai Palisade
    The trailer hitch and trailer wiring harness you need for your 2023 Hyundai Palisade are the following: - Curt Trailer Hitch Receiver # C13427 - T-Connector Vehicle Wiring Harness # C43FV I went ahead and verified these fits directly with the manufacturer for you.
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  • Bracket to Mount 7-Way on 2023 Hyundai Palisade
    You'd want a 7-way bracket like the part # 18138 to attach a 7-way to the rear bumper edge of your 2023 Hyundai Palisade. Now to install a 7-way you would need to start with a 4-way like the part # C43FV and then convert it to a 7-way with the part # 37185. This comes with a bracket though so if you go this route you would not need a bracket.
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  • Is Drilling Required to Install Curt or etrailer Trailer Hitch on 2024 Hyundai Palisade
    Nope, no type of drilling whatsoever is needed on your 2024 Hyundai Palisade to install either the Curt or etrailer hitches that fit. The correct part numbers for your vehicle are the following: - Curt Trailer Hitch Receiver # C13427 - etrailer Trailer Hitch Receiver # e95ZR The only difference between these two is the etrailer has a matte black finish while the Curt has a glossy finish so you can go with whichever finish you like more, or just the better price. I also wanted to mention...
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  • Recommended Trailer Hitcher 4-Pole Wiring For A 2023 Hyundai Palisade
    There is a trailer wiring harness available for your 2023 Hyundai Palisade, the T-Connector Vehicle Wiring Harness # C43FV.
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  • Brake Controller And Wiring For 2023 Hyundai Palisade
    You're not the only one who is at a loss, as Hyundai has made a bit of a mess of this whole thing with trailer wiring for the 2023 Hyundai Palisade - not to mention previous years. So I dug into this and there isn't an easy plug-in option for either the wiring or brake controller, regardless of tow package. You can still add a brake controller, you'll just have to do more wiring, and this is exactly what you'll need: - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector...
    view full answer...


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Do you have a question about this Custom Fit Vehicle Wiring?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Thomas T
Video by:
Thomas T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Jonathan Y
Video Edited:
Jonathan Y
Employee Wilson B
Updated by:
Wilson B
Employee Jacob H
Test Fit:
Jacob H
Employee Bradley B
Test Fit:
Bradley B
Employee Scott A
Test Fit:
Scott A
Employee Andy C
Installed by:
Andy C
Employee Sabrina W
Written by:
Sabrina W

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