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

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

Part Number: C67WR
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$90.64
Retail:$140.95
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Custom Fit Vehicle Wiring

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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 C67WR 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 (18)
  • Q & A (0)
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CURT Custom Fit Vehicle Wiring - C67WR

  • 4 Flat
  • Custom Fit
  • Trailer Hitch Wiring
  • Powered Converter
  • CURT

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 behind rear access panels
    • Plug in T-connector
    • Run hot lead to car battery
  • Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
    • Powered module connects directly to battery to avoid overloading 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: 5 amps per circuit
    • Tail lights: 7.5 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 rear access panels. You will have to remove trunk floor coverings, scuff panel, and interior side panel to access this harness. Once you've plugged in the T-connector, run the hot lead up to your car battery. 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.


Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.


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.



56464 CURT T-Connector Vehicle Wiring Harness with 4 Pole Trailer Connector

Installation Details C67WR Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:


Customer Reviews

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - C67WR

Average Customer Rating:  4.7 out of 5 stars   (18 Customer 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:

Package was damaged and item was missing

Jenny N. profile picture
Etrailer Expert

Jenny N.

2/28/2024

Oh no! I will have our Customer Service team reach out to you so that we can have the missing part replaced.



by:
Volkswagen

After installing 2 Tekonsha T-One connectors without brake light functions, this controller was a godsend. Works exactly as it should on 2021.5 VW Atlas. Brake, running lights and turn signals all work correctly with this connector without having to modify the OEM wire harness. This system is plug and play with the most difficult part being routing the independent power to the battery above the intricate plastic protector plates underneath the car.



by:
2021 Volkswagen Atlas

Product is good but install is not really plug and play. Be ready to run a wire from the battery through the firewall under the car to the rear tail light area. Install is not as quick as you think it will be when you order. But after all is said and done it works well and quality is good.



by:

This harness is the one to use for a 2021 Atlas. Works perfectly and is simple to fit. Running the live wire under the car from back to front sounds daunting but in reality is a simple task. The plugs into the lights is very easy and takes only two minutes. Overall a great easy product.



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I have purchased 2 of these and they are great! The instructions were easy to follow.



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I will be installing next to better answer these questions



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Easy installation



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2021 Volkswagen Atlas



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18
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See what our Experts say about this CURT Custom Fit Vehicle Wiring

  • Recommended Hitch for a 2023 VW Atlas
    The best hitch for your 2023 Volkswagen Atlas is going to be the Draw-Tite Trailer Hitch item # 76176. This hitch is custom fit and bolts to your VW with included hardware. This is a class III hitch with a 2" receiver. It has a 6,000 lbs towing capacity, and a 900 lbs maximum tongue weight. I have linked a picture below along with an installation video so you can see what this hitch looks like when installed. If you are planning on towing you will also need a wiring harness item #...
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  • Recommended Hitch and Wiring Harness for a 2024 Volkswagen Atlas
    To add a hitch to a 2024 Volkswagen Atlas, I recommend the Draw-Tite item # 76176. This hitch is custom fit and bolts to your VW with included hardware. This is a class III hitch with a 2" receiver. It has a 6,000 lbs towing capacity and a 900 lbs maximum tongue weight. I really like the Draw-Tite Hitch item # 76176 because the crosstube mounts behind the rear bumper cover leaving only the 2" receiver visible. This not only looks better it helps with ground clearance. I have attached...
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  • Recommended Hitch for a 2024 VW Atlas
    Yes, it is something we have and I would be happy to help you! To add a hitch to your 2024 VW Atlas, I recommend the Draw-Tite item # 76176. This class III 2" hitch is custom fit and bolts to your Atlas with included hardware. I really like this hitch because of the way it installs. The entire crosstube is hidden behind the rear bumper which leaves only the 2" receiver exposed. This not only looks better but helps with ground clearance as the receiver sticks out right below the bumper. I...
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  • Recommended Trailer Hitch For A 2024 Volkswagen Atlas Cross Sport
    The only hitch we currently offer for the 2024 Volkswagen Atlas Cross Sport is the Curt Trailer Hitch Receiver # C93CR. This trailer hitch has a 5,000lb GTW capacity and 750lb TW capacity, but you'll still want to refer to your owner's manual to ensure that you aren't overloading the vehicle. It has a 2" x 2" receiver tube opening so you'll be able to tow a trailer and haul most hitch-mounted accessories. If you do plan on towing a trailer you'll need to pick up the Curt T-Connector Vehicle...
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  • Recommended Hitch for a 2023 VW Atlas
    The best hitch for your 2023 Volkswagen Atlas is going to be the Curt Trailer Hitch Receiver item # C24ER. This hitch is custom fit and bolts to your VW with included hardware. The Curt Trailer Hitch Receiver item # C24ER is a class III hitch with a 2" receiver. It is made in the USA and weighs 51 lbs. It has a 6,000 lbs towing capacity, and a 900 lbs maximum tongue weight. I have linked a picture below along with an installation video so you can see what this hitch looks like when installed. If...
    view full answer...
    Image 1 for
  • Recommended Complete Towing Setup For A 2023 Volkswagen Atlas
    Yes, the Curt Trailer Hitch Receiver # C24ER you mention will fit your 2023 Volkswagen Atlas. This trailer hitch has a maximum towing capacity of 6,000-lbs, a maximum tongue weight capacity of 900-lbs, and is assembled in the USA . If you're interested in completing your towing setup, you're also going to need a set of wiring # C67WR, and a ball mount kit like # 989900. Attached is an installation video for you to check out as well.
    view full answer...
  • Can Power Port on 2022 Volkswagen Atlas be Used to Install Curt Trailer Wiring Harness
    That's a pretty common question as it is simpler than running the 12 volt hot lead to your battery, but you cannot use the drivers side cargo area power port on your 2022 Volkswagen Atlas to install the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C67WR. The reason why is this is the only way to ensure your VW's wiring is not otherwise affected (by tapping into it) and that you have consistent 12 volt power.
    view full answer...
  • 4-Way Trailer Hitch Wiring For 2024 Volkswagen Atlas
    We do have trailer hitch wiring that fits your 2024 Volkswagen Atlas, with the correct part number being the following: - Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C67WR
    view full answer...
  • Trailer Hitch Reciever and Wiring Harness Confirmed To Fit a 2023 VW Atlas
    Yes, the Curt Trailer Hitch Receiver # C24ER is a custom fit hitch confirmed to fit your 2023 Volkswagen Atlas. This receiver gives you a 2" square tube for your hitch mounted accessories and ball mounts to fit into. I recommend installing the Curt T-Connector Vehicle Wiring Harness # C67WR when you install the receiver. This will give you a 4-way flat connector for connecting your trailer lights. It can also be used with Auxiliary Lights # C53201 if you are using any hitch mounted accessories...
    view full answer...
  • Vehicle Wiring Harness For a 2021.5 Volkswagen Atlas
    Yes, the Curt T-Connector Vehicle Wiring Harness # C67WR is the correct harness for your 2021.5 Volkswagen Atlas. This harness works for both the Cross Sport and non Cross Sport models. The wiring harness is designed to be stored inside the rear cargo area and ran outside the vehicle across the rear hatch seal when needed. The Curt Easy Mount Bracket # C58002 can be utilized if you would rather run the wiring outside the vehicle and secure it to your receiver.
    view full answer...
  • Recommended Trailer Hitch Receiver and 4-Way Vehicle Wiring Harness For a 2024 VW Atlas
    I recommend the Curt Trailer Hitch Receiver # C24ER for your 2024 Volkswagen Atlas. This receiver is made in the USA and is backed by Curt's reputation for quality. You will want to install the Curt T-Connector Vehicle Wiring Harness # C67WR when you install the receiver. This will give you a 4-way flat connector which will allow you to connect to most small trailers. It can also be used with Auxiliary Lights # C53201 should you use a hitch mounted accessory which impairs the view of...
    view full answer...
  • Recommended Wiring Harness for a 2024 Volkswagen Atlas SE
    So from what I can gather, Marshall, the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118754 may have not been tested extensively to see if it'd be compatible with the 2024 Atlas. It shows here that there is a chance that this harness possibly won't work with a 2021.5 and up Atlas, so I'm assuming that's why you're experiencing what you're experiencing. The Curt # C67WR however has been tested and is confirmed via Curt as well to work with your 2024 Volkswagen Atlas.
    view full answer...
  • Recommended Trailer Hitch And Wiring To Tow A Trailer With A 2022 VW Atlas
    We definitely have what you need to get your 2022 Volkswagen Atlas all set up to tow a small trailer. There will be a couple more things needed than just a hitch and wiring, but not many. With that said, let's get into it. First thing's first, the hitch. For this we have the American made Curt # C24ER. There is some fascia trimming required for the installation, but no drilling, so it is a pretty straight forward install. This is also rated up to 6,000 pounds towing and 900 pounds of tongue...
    view full answer...
  • Hitch and Trailer Wiring that Fits 2022 Volkswagen Atlas Cross Sport
    For the 2022 Volkswagen Atlas Cross Sport we have the Curt hitch # C93CR as a confirmed fit and for wiring the part # C67WR. This trailer wiring harness does store in the trunk when not in use and then when needed you'd pull it out of the trunk and then shut it on top of the harness. I know this would seem like it might damage the wiring but the weather-stripping is so thick that basically it just gets squeezed by a thick rubber seal and the wiring does not get damaged in any way. What...
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  • Recommended Trailer Wiring for a 2024 Volkswagen Atlas
    The Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C67WR you're looking at is not going trick your Atlas into thinking there is a trailer plugged in. All this wiring harness does is provide your vehicle with a 4-flat so you can plug in lights for a trailer or for any hitch mounted accessories. To trick your Atlas on thinking there is a trailer connected, you're going to need to splice into your taillight wiring. For your light bar issue, it sounds like there...
    view full answer...
  • Does this Hitch Fit a 2024 Volkswagen Atlas Cross Sport?
    Yes, it does. The Curt item # C93CR is confirmed to fit the 2024 Volkswagen Atlas Cross Sport. This hitch is custom fit for your VW and bolts to it with included hardware. I really like this hitch because it mounts behind your rear bumper leaving only the 2" receiver exposed. The Curt item # C93CR is a class III hitch with a 2". It has a 5,000 lbs towing capacity and a 750 lbs maximum tongue weight. If you are planning on towing you will also need a wiring harness item # C67WR and a ball...
    view full answer...
  • Adding A 7-Way Plug And Brake Controller To A 2024 Volkswagen Atlas
    We can definitely help get you set up with a 7 way and a brake controller for your 2024 Volkswagen Atlas. For your wiring you will need to install both the Curt T-Connector # C67WR and the Universal Install Kit # ETBC7. These two kits combined will have everything you need to install a 7-way, including the necessary wires for installing a brake controller. For a brake controller I recommend the Redarc Tow Pro Liberty # RED24FR. I like this one because the controller itself is completely...
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  • Trailer Hitch and 4-Way Wiring For a 2022 Volkswagen Atlas
    For your 2022 Volkswagen Atlas, the Curt Trailer Hitch Receiver # C24ER is confirmed to fit and will provide you with a 2" hitch receiver which is the most common size used for hitch mounted accessories. For the 4-way wiring, the Curt T-Connector Vehicle Wiring Harness # C67WR is confirmed to fit and will provide the 4-way that you are needing. If you need to round out a tow package, you can do so by adding the etrailer Ball Mount Kit # 989900.
    view full answer...
  • Recommended Trailer Hitch And Wiring Harness That Fits A 2023 Volkswagen Atlas
    Yes, for your 2023 Volkswagen Atlas we have the Curt Trailer Hitch Receiver # C24ER. This trailer hitch is confirmed to fit your 2023 Volkswagen Atlas and has a maximum towing capacity of 6,000-lbs. Additionally, to complete your towing setup you're going to need a set of wiring. I recommend checking out the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C67WR. This wiring harness will quick and easily install into your factory wiring harness, and will...
    view full answer...
  • Trailer Hitch & Wiring For 2024 Volkswagen Atlas Cross Sport
    We do have a fit for both the trailer hitch and trailer wiring harness for your 2024 Volkswagen Atlas Cross Sport. I verified these fits with the manufacturer for you, and what you need is the following: - Curt Trailer Hitch Receiver # C93CR - T-Connector Vehicle Wiring Harness with 4-Pole Flat # C67WR
    view full answer...
  • Recommended Trailer Hitch And Ball Mount Kit For A 2022 Volkswagen Atlas
    For your 2022 Volkswagen Atlas we have just the fit for you with the Curt Trailer Hitch Receiver - Custom Fit - Class III - 2" # C24ER. This custom-fit fully welded trailer hitch receiver bolts onto your Volkswagen Atlas's frame with no welding required. It has a gloss black powder coat finish over protective base coat offers superior rust resistance for a long lifespan. If you plan on towing a trailer then you'll also need a trailer wiring harness. I recommend the Curt T-Connector Vehicle...
    view full answer...
  • Curt Trailer Hitch Receiver and Wiring Harness For a 2023 VW Atlas Cross Sport
    Yes, the Curt Trailer Hitch Reciever # C93CR is the correct receiver to fit your 2023 Volkswagen Atlas Cross Sport. This receiver is custom fit to install on your VW and may require some rear fascia trimming as it has a tight fit with your lower fascia. I recommend installing the Curt T-Connector Vehicle Wiring Harness # C67WR when you install the receiver. This will give you the 4-way flat connector which is most commonly used on small trailers. It can also be used with Auxiliary Lights...
    view full answer...
  • Is there a Hitch for a 2024 Volkswagen Atlas?
    Yes, there is so long as you do not have the Cross Sport model! To add a hitch to your 2024 Volkswagen Atlas, I recommend the Draw-Tite item # 76176. This hitch is custom fit for your VW and bolts to it with included hardware. I really like this hitch because it mounts behind your rear bumper leaving only the 2" receiver exposed. The Draw-Tite item # 76176 is a class IV hitch with a 2". It has a 6,000 lbs towing capacity and a 900 lbs maximum tongue weight. I have attached a couple...
    view full answer...
    Image 1 for Image 2 for

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 Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Written by:
Mike S
Employee Michael B
Installed by:
Michael B
Employee Jacob H
Test Fit:
Jacob H
Employee Thomas T
Video by:
Thomas T

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