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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
2011 Ford Ranger
etrailer Installation
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CURT

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

Part Number: C34FR46GC
In Stock
$98.74
Retail:$167.95
You Save: 41%
Custom Fit Vehicle Wiring
Not Confirmed to Fit

2011 Ford Ranger

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Easily add a 4-way trailer connector with this custom-fit harness. The T-connector plugs into existing wiring - no cutting needed. Powered converter protects vehicle circuits and ensures consistent trailer lighting for safe towing in any conditions. 1-800-940-8924 to order CURT custom fit vehicle wiring part number C34FR46GC 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 (2)
  • Q & A (0)
  • Videos (1)
  • Photos

CURT Custom Fit Vehicle Wiring - C34FR46GC

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

Easily add a 4-way trailer connector with this custom-fit harness. The T-connector plugs into existing wiring - no cutting needed. Powered converter protects vehicle circuits and ensures consistent trailer lighting for safe towing in any conditions.


Highlights

  • Custom-Fit For Easy Installation: Plugs directly into existing vehicle wiring, no cutting needed.
  • Powers Essential Trailer Lights: Supports brake lights, turn signals, and running lights.
  • Powered Converter For Safety: Uses a direct battery connection to avoid overloading circuits.
  • Fully Insulated Wiring: Reduces risk of shorts and interference with other electronics.
  • Weather-Resistant Construction: Protective sleeve and sealed connections prevent corrosion.
  • Complete Installation Kit Included: Comes with fuses, connectors, and zip ties for a secure fit.

Features to Know About

Straightforward Installation, But Plan for Access

The vehicle's wiring harness is often behind a trim panel or under the cargo floor. Some vehicles may require removing interior panels or lifting carpeted sections to reach it, but once accessed, the harness installs easily with quick-splice connectors.

No Cutting or Splicing Needed: Custom-Fit T-Connector

Plugging in a trailer shouldn't mean tearing into your vehicle's wiring. This custom-fit T-connector snaps directly into your factory wiring harness, so you can get your trailer lights up and running without any cutting or splicing. Just plug it in, and you're ready to tow.

Reliable Trailer Lighting for Every Trip: Powers Brake, Turn, and Running Lights

A well-lit trailer is a safe trailer. This 4-way wiring harness keeps your trailer's brake lights, turn signals, and running lights powered and in sync with your vehicle. Whether you're hauling a boat to the lake or a camper to the mountains, your lights stay bright and visible.

Prevents Overloaded Circuits: Powered Converter for Safe Towing

Some vehicles can't handle the extra electrical load of trailer lights. The built-in powered converter draws power directly from your battery, ensuring a steady, protected current to your trailer while keeping your vehicle's circuits from overloading.

Keep Wires in Check: Fully Insulated and Weather-Resistant

Towing means exposing your wiring to dirt, rain, and road grime. This harness features fully insulated wires and a sealed converter, helping to prevent shorts and corrosion. It's built to withstand the elements so you can tow with confidence in any weather.

Everything You Need for a Clean Install: Complete Kit Included

No extra trips to the hardware store - this kit comes with everything you need. With fuses, zip ties, and connectors included, you can complete the installation without hunting down extra parts.

Specs

Maximum amperage:

  • Stop/turn lights: 5 amps per circuit
  • Tail lights: 7 amps per circuit

Warranty:

  • 1-Year limited warranty


56560 CURT T-Connector - Surface Mount Technology - 4 Wire

Installation Details C34FR46GC Installation instructions

This Product Fits The Following Vehicles




Video of Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of CURT Custom Fit Vehicle Wiring - T Connector Vehicle Harness 4 Pole Flat - C34FR46GC

Hi, everybody, Andy here with etrailer. Let's take a quick look at this CURT T-connector vehicle wiring harness with four-pole flat trailer connector. Now, this has been designed specifically to fit your 2016 to current Mercedes-Benz GLC, either the Coupe or the SUV. And on custom-fit parts such as this harness, I do recommend taking advantage of our vehicle fit guide here at etrailer. Just pop in the year, make, and model of your vehicle, answer any other questions that it might have for you, then our fit guide will do the work of confirming if this will work for you or if we have something comparable that will work for you. So this harness is designed to make adding trailer lights to your vehicle really straightforward, even if you're not super experienced with wiring.

The biggest advantage is that this is, as I mentioned, custom-fit for your vehicle, so no cutting or complicated splicing is gonna be needed. Once it's connected, it's going to power all the basic trailer lights, like your brake lights, turn signals, and running lights, so everything's gonna stay safe and legal while you're towing. This also uses a powered converter. This is going to connect directly to your battery. And so this is going to be important because it protects your vehicle's electrical system from being overloaded, especially with newer vehicles that have more sensitive electronics.

The wiring itself is fully insulated to help prevent shorts or interference. This is built to handle the elements with weather-resistant materials and sealed connections, so you're not gonna have to worry about corrosion over time. As for installation, this comes with everything that you're gonna need. It comes with fuses, connectors, cable ties, and so you're not gonna be making extra trips to the hardware store. Typically, you'll just need to access your vehicle's wiring harness, which is usually behind a trim panel under the cargo floor.

You might have to lift some carpet or remove a panel, but once you get to it, the actual install isn't too bad. So instructions are gonna be included to guide you through the installation process and a fuse holder as well with the fuse I mentioned. So everything that you see here is included. You are gonna get this tethered cap as well to fit over the four-pole flat connector when it's not in use. Now, if you are interested in getting this installed and you don't necessarily want to do the install yourself, on this product page underneath the photo section, we do have a link that will take you to our installer locator.

Just answer the questions that it has for you. That locator will find an installer in your area that each trailer has partnered with to do the install for you. One other thing I wanted to mention is, it is recommended that you use a small amount of dielectric grease on all of your electrical connections, like the plugs on your vehicle and the four-pole flat connector itself. The grease is designed to prevent electrical failures caused by corrosion and moisture. So if you'd like to pick some of that up as well, on your screen, I do have our part number for that. You can take that part number and pop it in the search field of our website. That will take you through the grease and you can add that to your order. If you happen to have any other questions, let us know. We wanna make sure that you're getting exactly what you need. Well, again, my name's Andy. Thank you for joining me.

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Info for this part was:

Employee Katherine B
Edited by:
Katherine B
Employee Andy C
Installed by:
Andy C
Employee Kim H
Written by:
Kim H

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