Shopping Cart

Your cart is empty.

Your cart is empty.

4-Pin Trailer Wiring Harness for Jeep Wrangler JK JKU 2007-2018, Tow Hitch Wiring for Rubicon Sahara Sport Unlimited 2-Door 4-Door Trailer Light Connect Custom 4 Way Plug and Play T-Connector

Free shipping on orders over $29.99

$24.35

$ 11 .99 $11.99

In Stock

About this item

  • Hitch Wire for JK Wrangler: - This 4-pin custom JK trailer wiring harness kit compatible with Wrangler JK JKU 2007-2018; Perfect for both 2 Door or 4 Door Wrangler Rubicon, Sahara, Sport and Unlimited (Excluding 2018 Wrangler JL Model, Right Hand Drive and Limited Edition)
  • 4-Pin Trailer Light Plug: - Standard 4-way flat JK Wrangler trailer connector adds versatile towing options to your towing vehicle; Connect the 4-pin trailer lighting wire harness to power trailer’s tail lights, brake signal lights and turn signals; Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch
  • Easy Installation: - Plug and play Wrangler T-connector harness, prewired trailer hitch tow connector plugs directly into for Wrangler JK existing wiring, which is located behind driver's-side tail light.
  • Dust Cover: - 4 pin vehicle-side JK trailer light wire features tabs on the top and bottom for a easy grip when plugging into your trailer/exterior LED light or unplugging; equip with dust cover protect terminals from dust and water
  • Durable Construction: - This receiver hitch wire harness for Jeep JK construct with heavy duty bonded wire and premium tin-plated copper terminals perform in great corrosion-resistant and conductivity



Product Description

Trailer Hitch Wiring for Jeep Wrangler JK JKU

Jeep wrangler jk trailer wiring harness 2007 to 2018

MECMO T-Connector for 2007-2018 Jeep Wrangler JK Model

Quickly and easily install a 4-way trailer connector on your Jeep Wrangler JK with this custom wiring harness. Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights. Includes powered converter to ensure that your vehicle's wiring matches that of your trailer.

  • Compatible with 2007-2018 Jeep Wrangler
  • NOT WORK WITH Jeep Wrangler Right Hand Drive and Limited Edition
  • NOT WORK WITH 2018 Jeep Wrangler JL model
  • Maximum amperage: Stop/turn lights: 3 amps per circuit & Tail lights: 6 amps total

Design for Used at both 2-Door & 4-Door Jeep Wrangler Models

jeep wrangler jk trailer hitch wire towing harness connector

Install a 4 Way Trailer Light Connector for Jeep Wrangler (2007-2018)

Factory appearance towing hitch wire, custom designed to fit 2007-2018 Wrangler JK (Both 2 Door & 4 Door).

  • Weatherproof Solid One-piece construction, no extra grounding required
  • A complete plug and play wiring solution for your towing needs, no cutting or drilling
4 pole trailer light adapter connector wire wiring Jeep  2018 2019 2020 2021 2022 2017 2016

Key features of MECMO custom trailer wiring
  • Quickly and easily installation
  • Plug and play
  • Powered taillight converter
  • Provide standard trailer wiring output

MECMO trailer hitch wiring for 2007-2018 Jeep Wrangler JK JKU

High quality, good construction trailer wiring harness designed for years of use

MECMO trailer wires are inside weatherproof & abrasion proof cable shell and the 4-prong trailer wiring plug is over-molded and heavy-duty. Unique color coding, nickel-plated copper electrical terminals and premium copper, ensure you get high quality trailer harness. Custom trailer wiring ensures that your vehicle's wiring matches that of your trailer. Constructed using surface-mount technology for consistent, reliable performance.

  • Made vehicle-specific
  • Hassle-free installation
  • With powered converter
  • Full ready trailer kit with detail instruction

Custom design connects directly to factory mounting points on the rear of the vehicle

JEEP wrangler jk plug and play t-connector for rear hitch

Clips into place

Features correct gauge wiring and factory-style weatherproof connectors for a simple, trouble-free installation and a long, dependable service life.

4 way flat trailer harness

Dust Cover

4-Pin connector can be used for wide variety of trailers, for you to connect with majority of light-duty trailers, includes most utility and boat trailers. Equip with tightfitting rubber dust cap helps prevent corrosion.

trailer light kit 4 pole flat

Optimum light intensity

MECMO Custom-designed trailer wiring to precisely fit your vehicle, each of our custom trailer wiring harness and connector is made for a specific make and model.

Brass and tin-plated copper terminals, ensure your connector optimum intensity and life for the trailer light.

High quality 18 AWG trailer wire harness

Built for Long-lasting

The stranded copper wire is wrapped with a premium tube. Constructed of 18-gauge bonded wire higher than standard heavy duty constructions.

Ensure your trailer harness with great performance in oxidation resistance, high conductivity, and low resistance.

nissan xterra trailer wiring harness

Upgraded Construction

This for wrangler JK trailer wiring harness is covered with black nylon slit loom tubing. Keeps the cords organized with no more messy cables. Increase the resistance to abrasion & weather damage.

112

Mounting Accessories

Superior-quality and sturdy connector is adopted to ensure stable and safe connection. This trailer harness kit includes detail instruction, fuses, self-tapping screws, yellow butt connectors, ring terminal and a power wire.

Customer Reviews
4.6 out of 5 stars 1,259
4.6 out of 5 stars 330
4.6 out of 5 stars 300
4.5 out of 5 stars 156
4.6 out of 5 stars 158
Price $20.39 $22.67 $11.89 $32.75 $10.07
Key Features 4 Flat & 7 Blade Combo For Vehicle w/ Factory 7 Pin Direct Replacement for Factory 7 Pin Transparent Surface UL Listed 3ft Extension

RV
Reviewed in the United States on February 12, 2025
Wire harness has worked well since installing. Trailer lights worked well, no interference or issues with vehicle (jeep wrangler) lights. Easy install, harness is plug and play. The connectors are sturdy and fit well. Instructions were easy to follow.
A. M.
Reviewed in Canada on January 13, 2025
It is of high quality.Fits nicely and very easy to install.True plug and play.
Joseph
Reviewed in Canada on August 11, 2024
Exact match, plug and play. Enough length to attach securely and out of the way of muffler.
Harvey B. Degree Jr.
Reviewed in the United States on July 9, 2024
Seriously, just buy it. This is hands-down, the best one out there. No splicing wires with this bad boy. Simply plug it into the existing connections behind the driver side tail light. There are anchors along the sheet so you can anchor the core down in the existing holes that are on your Jeep. Start feeding the wire and you will see them. They are there on the frame. Very good quality, I know this will last the life of the vehicle.
Mike Brady
Reviewed in the United States on November 9, 2024
Perfect fit, easy install
Billy Velasquez
Reviewed in the United States on November 7, 2024
Plugged right into my Wrangler. Easy install. I just needed a Phillips and I used a pick to do the plugs.
Kathleen Ziegeler
Reviewed in the United States on November 29, 2024
Install was a little tedious but fairly easy. Came out great and works really well.
Keith
Reviewed in the United States on November 12, 2024
This was a perfect fit! All mount tabs were correctly located! It plugged in very easily and works great!
Freedom
Reviewed in Canada on November 1, 2024
prend 5 minutes pour l'installation et j'ai pris 10 minutes pour chercher les vis tombé dans le gazon a la noirceur. Puis j'ai branché une remorque pour tester la nouvelle installation, Super!
Robbie Helzer
Reviewed in the United States on October 29, 2024
Needed to tow a motorcycle trailer and this did the trick. Nothing crazy for install.
Matthew W.
Reviewed in the United States on October 20, 2024
I bought this product to replace broken wires it was so easy to install works amazing would definitely recommend
Recommended Products