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Oyviny Multi-Tow 7 Way and 4 Way Flat Trailer Adapter for 2003-2009 Toyota 4Runner/2003-2009 Lexus GX 470, Factory Tow Package Required

4.7 (7) Write Review
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$39.99

$ 20 .99 $20.99

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About this item

  • 4Runner Trailer Wiring Harness: Multi-tow 4runner trailer harness compatible with: 2003-2009 Toyota 4 Runner Limited, 4 Runner SR5, 4 Runner Sport and Lexus GX 470 Base with Engine V8; Quickly and easily install a 4-way and 7-way trailer connector on your vehicle; Note: Mounting bracket holes might not match up with hitch holes, some drilling modifications might need for some models
  • Standard 4 Pin and 7 Pin Trailer Connector: 4Runner 7 way trailer wiring features both 4 pin flat and 7 pin trailer connector in case you have multiple trailers with different connectors, adding versatile towing options
  • Durable Construction: GX 470 trailer wiring harness socket made from durable ABS plastic to prevent rusting and enhance appearance; The whole GX 470 trailer tow wiring is wrapped with cloth tape to protect the harness from abrasion
  • Easy Installation: 4Runner trailer harness plugs into the existing trailer plug on your vehicle, No cutting and splicing required, simple Plug and Play, mounting bracket and hardware for installation are included
  • Dust Cover: Both 7 pin rv connector and 4 way flat socket equip with rubber dust covers, which keeps the connection points dry, and protect the plug from dusts and corrosion


Product Description

toyota 4runner trailer wiring harness

4 Way Flat and 7 Way RV Trailer Wiring Kit for Toyota 4Runner/Lexus GX 470

This Multi-Tow 4Runner trailer hitch wiring provides both a 7-way RV-style and a 4-pin flat connector at the back of your vehicle to power your trailer's signal lights. Custom-fit 4Runner trailer connector plugs into your vehicle's factory tow package wiring harness, simple Plug&Play installation.

Compatible Models:

  • For 2003-2009 Toyota 4Runner with factory 7-Way
  • For 2003-2009 Lexus GX 470 with factory 7-Way

Key Features:

custom fit plug

Custom Trailer Connector

4Runner trailer connectors are designed according to the existing plugs on your vehicle, just like OEM fit

durable construction

Durable Construction

GX470 trailer plug make from durable ABS plastic, Tin-plated brass terminals ensure great conductivity

easy install

Easy to Install

Plug and Play installation. Package comes with the bracket and accessories that you need for installing

dual plug

Dual Trailer Output

4 way flat and 7 way rv trailer connector allow you to tow multi types of trailers


RobN8R
Reviewed in Canada on May 3, 2025
Exact fit for 4th gen. 4Runner. Easy to install and has 4-flat branch unlike the factory harness. Will it last as long? Time will tell.
Luis
Reviewed in the United States on May 13, 2025
Excelente entrega y buena calidad
Michael Griffith
Reviewed in the United States on January 18, 2025
When the electrical connections failed on my old trailer adapter, I purchased the Oyviny. Once I was able to remove the old adapter [which was tricky, since it had years of grit built into the sockets], the new adapter seems to work great.
CJ
Reviewed in the United States on July 2, 2024
Plug and play. It was an exact match to the 2005 4Runner that it was being installed on. Great quality no modifications needed. Works like it is supposed to. No complaints.
Ian
Reviewed in the United States on November 11, 2024
Great replacement for rusted our harness on gx470
Rick B.
Reviewed in the United States on October 14, 2024
It clipped in directly to my GX470
Alvin Lynn
Reviewed in the United States on September 16, 2023
It is not the right one for my vehicle. Just went to pick up my trailer for the first time since I purchased it only to discover my left side does not work with this harness. Too late to return. NOT HAPPY