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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
2016 Mini Paceman
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CURT

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

Part Number: C55356
In Stock
$33.75
Retail:$56.99
You Save: 41%
Custom Fit Vehicle Wiring
Not Confirmed to Fit

2016 Mini Paceman

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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 - no cutting, splicing or tapping required. 1-800-940-8924 to order CURT custom fit vehicle wiring part number C55356 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 (34)
  • Q & A (0)
  • Videos (1)
  • Photos

CURT Custom Fit Vehicle Wiring - C55356

Highlights

  • Custom Fit for Your Vehicle: Works with your vehicle's wiring
  • Tow-Ready Setup: 4-pole flat connector powers trailer turn, brake, and tail lights.
  • Plug-and-Play Install: T-connector plugs inline with factory tail light wiring—no splicing.
  • Clean Fit: Uses existing vehicle connectors for a tidy, factory-style wiring path.
  • LED-Safe Connection: Works with standard and LED trailer lighting when properly grounded.
  • Simple Troubleshooting: 4-way design makes testing signals and grounds straightforward.

Features to know about

Installs Without Cutting or Splicing: Plug-In T-Connector

Hooking up trailer wiring doesn’t have to mean cutting into your vehicle’s wires. The Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector plugs right into existing factory connectors, so you can get a working 4-way setup without splicing or guessing at wire colors. It’s a simple plug-and-lead design that keeps your wiring clean and reliable.

Covers the Basics for Small Trailers: 4-Flat Connector

This harness gives you a standard 4-flat connector for running lights, turn signals, and brake lights. It’s the basic connection most light-duty trailers use, whether you’re pulling a small utility trailer or a boat trailer. The connector sits right where you need it and is ready to plug straight into your trailer wiring.

Simplifies Trailer Lighting Checks: Visible Connection Point

Because the 4-flat plug is visible and easy to reach, testing your lights is quick work before each tow. You can plug in a tester or hook up your trailer and confirm each signal without crawling under the vehicle. It’s a small detail that makes routine towing checks faster and less frustrating.

Works Smoothly With Standard Lighting Systems: No Converter Needed

The harness is built for vehicles that already send the right combined signal for trailer lights, so no converter box is needed. That means fewer parts to mount and less wiring to troubleshoot. Just connect the plugs, route the lead neatly, and you’re ready to tow with confidence.

55356 CURT T-Connector - 4 Wire

Similar to Tekonsha 118356 and Hopkins HM42605

Installation Details C55356 Installation instructions

This Product Fits The Following Vehicles




Video of Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
Video Thumbnail Video Player Dialog

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Curt Custom Fit Vehicle Wiring - Trailer Hitch Wiring - C55356 Review

Today we'll be taking a look at part number C55356. This is the Curt T-Connector Vehicle Wiring Harness with the four pull flat trailer connector. This product is going to fit certain years of the Jeep TJ, Jeep YJ, and Jeep Wrangler. It's going to provide your four way flat trailer connector at the back of your vehicle to power your trailer signal lights. It is compatible with five pull, six pull, and seven pull adapters, the adapters are sold separately and it's going to come with a dust cap for the four way flat connector. That way you can keep those connection points protected when the plug is not in use.

A benefit of a system like this is that it is designed to connect quickly and easily. You don't have to worry about cutting or splicing any of your wires. All you have to do is locate the connection points behind the rear bumper and plug in your T-Connectors. The side with the green wire is going to go to the passenger side, yellow and brown wire side is going to go to the drivers side of the vehicle. The plugs are going to match up perfectly with the plugs on the vehicle. They're going to connect together and then snap-lock into place for a nice, tight, secure fit.

Once you have those connected, you can go ahead and make your ground connection. That's going to be the white wire with the ring terminal attached to it. You can make the ground to a nice, clean, metal surface using the included self-tapping screw. Then you can secure your excess wires with the included zip-ties and just keep them up and out of the way. Once your installation is complete, the four way connector is going to be stowed beneath your vehicle near the trailer hitch.

You can loop it around the safety chain loop or you can use a mounting bracket, that's going to be recommended and sold separately, and that's going to help keep the connector secure and it's also recommended that you use a small amount of dielectric grease on all your electrical connections like the plugs on the vehicle and the four pull connector itself to help prevent corrosion. If you don't have any of that dielectric grease, you can find some here on our website. It's going to be sold separately. It's also going to come with your detailed instructions. These are going to help walk you through the installation process step-by-step. That's going to do it for today's look at part number C55356..

Customer Satisfaction Score:

Ratings & Reviews

4.7

34 reviews
5 Stars
(30)
4 Stars
(1)
3 Stars
(1)
2 Stars
(0)
1 Star
(2)
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by:
Jeep TJ
easy install, plug and play, works great on my jeep TJ,
by:
Great product. Fast shipping as well. Had it installed on my Jeep in about 10 mins and works perfectly.
by:
Install was fast and easy. Works great. Looks great. Works and looks fantastic on the back of my Jeep.

by:
As advertised. Fit perfectly and easy to install. Nice quality wire and connectors. Directions were clear and easy to follow. I feel very confident this will perform better than other types of wiring harness you have to clip to the existing wiring of your vehicle.
Wayne profile picture

Wayne

9/29/2021

Still performing flawlessly. The connections have remained together NSH continue to perform as expected

by:
1992 Jeep Wrangler
Bought this wiring harness for my jeep. I have never used one before. Always just cut and taped up wires. This is so clean and perfect. I installed it in about an hour this morning and half that time was just zipping up wires and mounting the bracket I bought with it. it has silicone looking boots inside the fitting just like the original wiring to keep everything watertight. Easy to install, no stupid cutting and taping, custom fit. It is just perfect. Oh, and it works, unlike some of my other projects.
by:
1995 Jeep Wrangler
Worth the extra for the convenience. Minutes to install. Highly recommend.
by:
Works great. Plug and play. Very easy install. Worth the extra couple bucks to buy a proper harness as opposed to splicing a universal harness. Worst part for me was knocking all the mud out of the rear quarters to access the connectors.
by:
1995 Jeep YJ
Good product, but shipping is slow
David profile picture

David

7/30/2019

great no problems

by:
1995 Jeep YJ
Hitch went on without a hitch! (Pun intended) Looks and works great! Lights were plug-n-play installation!!
by:
1997 Jeep Wrangler
This wiring harness adapter fit perfect .it took me about 20 minutes to install. No more splicing and wondering if it's going to work. Delivery was quick.
by:
1995 Jeep Wrangler
Awesome products! Love the etrailer how to videos are a huge help! When I need these types of products, I always look to etrailer first!
by:
Could not ask for better service than I received from etrailer.
Good advice, friendly service, quick delivery, & exactly what I ordered.

Wire harness great fit easy to hook up.
by:
1995 Jeep Wrangler
Everything was delivered on time and my order was complete. and all the items I ordered meet my expectations. I would recommend your web site to my friends. The wiring harness was easy to install and the online video was helpful.
by:
1992 Jeep Wrangler
Have not yet installed the wiring harness but so far.....really fast shipping and high quality product.
by:
Great instructions and easy to connect to the wiring harness.
by:
1997 Jeep TJ
Easy install. Everything plugs in as it should. Best way to add a 4 way connector to your Jeep.
by:
1995 Jeep YJ
Sorry for the delay on vacation. Hitch was excellent. wiring assemble was great Thanks George again sorry it took so long to reply. John Z
by:
I received my hitch and wiring on time and in good shape. It fit great and easy to put on. Thanks!!
by:
Clean and easy installation.
Quick and e
asy online ordering.
by:
1991 Jeep Wrangler
Some split loom would have made it complete.
by:
Ordered given a time to arrive they did, installed they fit as stated no massive adapting to get to fit. Over all pleased.
Dennis profile picture

Dennis

2/12/2023

Easy install excellent fit worked when ever needed. Happy camper here.

by:
1995 Jeep YJ
easy 123. hardest part was to drill a hole for the ground wire.
by:
Very fast shipping and easy to install thank you!!!
by:
Very quick and easy to install. And still working perfectly today!
by:
1992 Jeep Wrangler
Part was exactly what was needed. Took less than a half hour to install. Works great..
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See what our Experts say about this CURT Custom Fit Vehicle Wiring

  • Curt or Tow Ready Trailer Wiring Harness Recommendation for 1995 Jeep Wrangler
    The two harnesses you mentioned part # C55356 and # 118356 are both a fit for your 1995 Jeep Wrangler. Essentially they are the same harness made by two different companies. If it were me I would go wit the Tow Ready # 118356 as it has a better price and in general we see the Tow Ready harnesses as being the most reliable. I attached an install video that shows the harness being installed on a 1995 Jeep Wrangler just like yours.
    view full answer...
  • 4-Way Wiring Issue on 1997 Jeep Wrangler With LED Taillights
    I believe we are running into one of 2 issues. I believe the issue may be with the LED taillights that you installed 6 months ago. Depending on how they are controlled that might be where the issue is coming from. It could have its own circuitry that is causing the power to crossover and that is why you are seeing both turn signals going when they shouldn't be. I recommend reaching out to the Taillight Manufacturer to see if they are aware of this being an issue. The second could be the...
    view full answer...
  • Trailer Hitch Recommendation for a 1995 Jeep Wrangler for Towing a Boat 2,200 lbs
    The trailer hitch that I recommend for your 1995 Jeep Wrangler to tow a 2,200 lb boat is the Curt Class III Trailer Hitch, # 13657. This hitch has a towing capacity of 3,500 lbs and a tongue weight capacity of 350 lbs. We have installed this hitch on a 1996 Wrangler, so I attached the video for you to check out. The installation is very easy on this model. To complete your towing package, I also recommend picking up a tail light wiring harness. The Curt T-Connector Wiring Harness, # C55356,...
    view full answer...
  • Hitch and Trailer Wiring Harness Recommendation for 1997 Jeep Wrangler
    The best deal for a solid trailer hitch for your 1997 Jeep Wrangler is the Curt part # 13408 which is a confirmed Class III hitch with a 2 inch opening. For trailer wiring then the part # C55356 would be a great option. Since you wanted to do some towing you might be interested in etrailer ball mount kit # 989900. It comes with 2 ball mounts; one with a 3/4 inch rise or 2 inch drop and one with a 2-3/4 inch rise or 4 inch drop. It also includes a 1-7/8 inch ball, 2 inch ball, hitch pin...
    view full answer...
  • Trailer Wiring Fit Recommendation for a 1990 Jeep Wranngler
    For a 1990 Jeep Wrangler the trailer wiring harness you would need is the part # 18252. The part # C55356 that you referenced is for newer Wranglers and would not work for you. The 1986 through 1995 Wranglers were the YJ generation. Your is a 1990 so that would be what you have. The CJ series is an older version of a similar vehicle but it is definitely not what you have.
    view full answer...

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


Info for this part was:

Employee Leah B
Edited by:
Leah B
Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Lindsey S
Written by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Isabelle B
Updated by:
Isabelle B

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