Shopping Cart

Your cart is empty.

Your cart is empty.

56083 4-Way Flat Trailer Wiring Harness for 2020-2024 Toyota Highlander, 2010-2022 Lexus RX 350, 2018-2022 Lexus RX 350L, 2010-2018 Lexus RX 450h Tow Hitch Wire for 4 Pin Trailer Light Connect

Free shipping on orders over $29.99

$18.99

$ 7 .99 $7.99

In Stock

About this item

  • Hitch Wire for Highlander: This 4 pin flat custom Highlander trailer wiring harness kit compatible with 2020 to 2024 Toyota Highlander with Tow Package; compatible with 2010-2022 Lexus RX 350, 2018-2022 Lexus RX 350L, 2010-2018 Lexus RX 450h, and 2018 Lexus RX 450hL with Tow Package (NOTE: Factory Tow Package is Required)
  • 4-Pin Trailer Light Plug:Standard 4 way flat Highlander trailer connector adds versatile towing options to your towing vehicle; Connect the 4-pin trailer light wire harness to power trailer’s tail lights, brake signal lights and turn signals
  • Easy Installation: Plug and play T-connector harness for Lexus RX350 RX350L, prewired trailer hitch tow connector plugs directly into for Toyota Highlander existing wiring, locate connection point behind rear bumper
  • Dust Cover: Vehicle-side for highlander and RX 350 4 prong trailer connector socket comes with tight-fitting rubber dust cover to protect the socket terminal from dust and water damage
  • Durable Construction: This receiver hitch wire harness for Toyota Highlander construct with heavy duty bonded wire and premium tin-plated copper terminals perform in great corrosion-resistant and conductivity



Product Description

4-Way Flat Trailer Wiring Harness for Toyota Highlander 2020-2024

9 feet 4 pin trailer extension cable

Prewired trailer hitch tow connector plugs directly into for Toyota Highlander existing wiring. Locate connection point behind rear bumper.

Plug and Play Custom Fit 4 Pin Flat Trailer Light Wiring

4 pin trailer extension wiring adapter trailer light plug

The 4-pin wiring design matches industry-standard 4-way flat connectors and is compatible with a wide variety of trailer.

Upgrade with Nylon Wire Loom

4 pin trailer wiring harness for toyota highlander

Standard 4 Pin Flat Trailer Socket (14-16 AWG) Pure Copper Wire with Dust Cover

4 pin trailer wiring harness for toyota highlander

Supplys power for taillights, brake lights and turn signals lights

4 pin trailer extension wiring adapter trailer light plug

Customer
Reviewed in the United States on March 19, 2025
snapped in place
Amy
Reviewed in the United States on February 5, 2025
Works perfectly with my 2022 Toyota Highlander. You have to order the jumper kit too that connect on the inside of the back trunk area panel. I had to go to Uhaul and get one.
HB Jones
Reviewed in the United States on February 23, 2025
You have to purchase the module also. Just this wire won’t work. Watch You Tube for installation.
EGROJASLK
Reviewed in the United States on February 1, 2025
Unfortunately the converter was not included.
Arnold
Reviewed in Canada on July 16, 2024
Fits on my Lexus RX350, plugs into the OE connector at the back under the car and right into my trailer
chateau999
Reviewed in Canada on June 24, 2024
Non compatible avec mon lexus ,retourné
Jhon Alexander
Reviewed in the United States on December 20, 2024
Worked perfect
D. Ward
Reviewed in the United States on November 8, 2024
No issues to install by the mechanic.
Karen
Reviewed in the United States on November 12, 2024
Used for the motorized lift for my scooter. Works perfectly. Good price for a good item.
Bradley B.
Reviewed in the United States on August 16, 2023
The harness is installed and working.
Recommended Products

$19.95

$ 8 .99 $8.99

5.0
Select Option

$3.99

$ 0 .99 $0.99

4.8
Select Option

$8.95

$ 3 .99 $3.99

4.4
Select Option