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  1. Custom Fit Vehicle Wiring
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  4. Factory Tow Package
  5. Trailer Hitch Wiring
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Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector
etrailer Installation
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CURT

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

Part Number: C59ZV
In Stock
$21.94
Retail:$37.32
You Save: 41%
Custom Fit Vehicle Wiring

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etrailer Installation
We'll connect you with nearby partnered installers who know this exact setup.
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly in OEM tow package port. 1-800-940-8924 to order CURT custom fit vehicle wiring part number C59ZV 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 for Factory Tow Package - 4-Pole Flat Trailer Connector. Custom Fit Vehicle Wiring reviews from real customers.
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  • Reviews (7)
  • Q & A (0)
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CURT Custom Fit Vehicle Wiring - C59ZV

Highlights

  • Custom Fit for Your Vehicle: Works with your vehicle's wiring
  • Tow Without Factory Prep: 4-way flat connector powers trailer lights for safe towing.
  • Plug-and-Play Install: T-connector plugs into factory tow package wiring—no splicing needed.
  • Clean, Secure Fit: Uses built-in vehicle plugs for a tidy, factory-style connection.
  • Reliable Signal Match: Powered converter ensures trailer lights sync correctly with vehicle.
  • Ready for Accessories: Standard 4-flat works with common adapters and trailer wiring add-ons.

Features to know about

Installs Fast with Plug-In Connection: Factory Tow Package Ready

Wiring a trailer can be messy, but this Curt T-Connector takes the hassle out of it. It’s built for vehicles with a factory tow package, so it plugs straight into existing connectors without any cutting or splicing. Just connect it and you’ve got a 4-flat trailer plug ready for towing lights.

Clean Setup Without Extra Wiring Runs: 4-Flat Trailer Connector

Instead of running long wires through the vehicle, this harness hooks up right at the factory connection point. The 4-flat plug gives you running lights, turn signals, and brake lights in one clean setup that keeps everything neat and easy to access.

Powered Converter Protects Vehicle Circuits: Reliable Trailer Light Operation

The built-in powered converter helps ensure the trailer lights get consistent power without overloading the vehicle’s electrical system. It’s a simple way to keep both vehicle and trailer wiring safe while making sure the lights work every time you hook up.

Built to Match Factory Equipment: Durable, Plug-and-Lead Design

With its plug-in and lead design, the harness feels like part of the factory setup. The connectors fit snugly into place and stay protected from road grime and weather, giving you a dependable connection for every trip.

56503 CURT T-Connector - OE Replacement 4-Flat

Installation Details C59ZV Installation instructions

This Product Fits The Following Vehicles




Customer Satisfaction Score:

Ratings & Reviews

5.0

7 reviews
Review sort icon
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly in OEM tow package port.

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easy install all good



by:

They had all the information I needed to be confident I would get the correct hitch and wiring. Everything worked out great! You can depend on fast and dependable delivery



by:

I wasn't sure this would fit my 2023 Escape Hybrid, there was nothing on the original sticker that said it had the factory tow package. but after your description of where the factory plug was located under the left side of the rear bumper, I went out and looked, there was the plug! I went ahead and ordered it. I received it 3 days later, plugged it in, and it works perfectly! Thank you!



by:

Installation consisted of plugging it in and routing the wire.


7
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See what our Experts say about this CURT Custom Fit Vehicle Wiring

  • Trailer Wiring Solution for 2024 Ford Escape Platinum without Tow Package
    Hey Jason, your 2024 Ford Escape is missing some components that only a Ford dealer would be able to provide. So you'd need to check with them to get those parts or you could go with the Tekonsha kit part # TK57CR which would be correct kit for versions of your vehicle without the tow package and would get you going sooner than later.
    view full answer...
  • Recommended 4-Way Trailer Wiring Harness for a 2023 Ford Escape Hybrid
    Hey Andrew. The T-One Vehicle Wiring Harness item # TK57CR does fit the 2023 Ford Escape hybrid so long as you do not have the tow package. If you have the tow package you'll need the Curt item # C59ZV. These are the only two styles of connectors. The T-One Vehicle Wiring Harness item # TK57CR plugs directly into your factory wiring behind the tail lights. The Curt item # C59ZV plugs into a factory port behind the rear bumper on the driver's side. I linked a installation video below...
    view full answer...
  • Recommended Trailer Hitch And Wiring For A 2023 Ford Escape Plug-In Hybrid
    Hey Doug, The EcoHitch Stealth Trailer Hitch Receiver # EH43SR is the only option that we currently have that's confirmed to fit your 2023 Ford Escape PHEV. If you plan on towing a trailer then you'll want to pick up the T-One Vehicle Wiring Harness # TK57CR if you don't have a factory tow package or the Curt T-Connector Vehicle Wiring Harness # C59ZV if you do have it.
    view full answer...
  • Recommended Trailer Hitch for 2023 Ford Escape
    Hi Scott; for your 2023 Ford Escape I recommend the etrailer # e89YR. This is a Class III hitch with a 2" receiver and a bolt-on installation. It has a concealed cross tube for a nice clean look and better clearance. It also features a matte black powder coat finish which helps hide dirt and scratches. Do you plan on towing? If you do, you will also need wiring and a ball mount. For wiring you can use the Curt T-Connector Vehicle Wiring Harness # C55VV. If your vehicle has the tow package...
    view full answer...
  • Correct Replacement 4-Way For 2003 Ford Escape With Factory Tow Package
    Hi Douglas, The issue is the # C59ZV is the incorrect replacement 4-way for the 2003 Ford Escape. What you will need for the replacement 4-way for your '03 Escape is the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector # C55255.
    view full answer...
  • Trailer Wiring Harness and Hitch Recommendation for 2025 Ford Escape PHEV
    Hey Ricky, for a plug and play trailer wiring harness that fits your 2025 Ford Escape you'd want the Curt trailer wiring harness part # C59ZV which will give you a 4-way. I think a word may have dropped off but you meant to say that the trailer does not have brakes, right? If you don't have a hitch already the Curt # C67MJ is a confirmed fit and would work great too.
    view full answer...

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 Edited:
Joshua S
Employee Dustin K
Video by:
Dustin K
Employee Steven C
Installed by:
Steven C
Employee Wilson B
Updated by:
Wilson B
Employee Bradley B
Test Fit:
Bradley B
Employee Sabrina W
Written by:
Sabrina W

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