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Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required.
Features:
Specs:
Installation
This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located beneath the rear of your vehicle, on both the driver's side and passenger's side. You will find the harness behind protective covers near the rear bumper.
Once installation is complete, the 4-way flat connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.
It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.
California residents: click here
good... easy to install
Plugged right up no problems.
Great service and a great product!!!!! 5 Stars
super fast usefast use and perfect for jeep
just recieved the item have not connected it yet
Easy to install and the connectors are OEM quality.
Excellent product. Easy to install on my 1991 Wrangler YJ.
Very impressed with etrailer. I found everything i needed for a great price and delivery was fast. I will definitely order from them again.
Hooked up with ease. Thanks for the video instructions.....
Wow!! I ordered it and the 2nd day it was on my porch that's really quick. My husband put it on our Jeep that night. Your products are made tough and good Thank-you very much we will keep you in mind for anything eles we might need. Thank-you
This works just like they say, it has with a video that shows just how to do it. This is a quality product, no wire cutting or twisting, it just plugs in and works.
This works just like they say, it has with a video that shows just how to do it. This is a quality product, no wire cutting or twisting, it just plugs in and works.
Very easy to installEverything that came in the packages was exactly what I needed. It helped to watch the installation video on youtube. Thanks
I received my product on the date I was expecting it and it is exactly what I needed. It samved me alot of time and was very easy to install.. thank you etrailer..
simple hook-up just as described. longest amount of time was access to the wiring connectors.
I ordered a wiring harness for my jeep. Installing was fast and easy. The harness comes with instructions and all the parts you 'll need.
I only wish all companies operated as efficiently, professionally and quickly as Etrailer. They have what you need at the right price and their website is simple to navigate. After placing my order I received emails which seemed very one on one updating me regarding my order. I will order from them again as well as tell friends about them. Thank you.
Easiest light wiring ever.I've wired a lot of trailer light plugs in my time, but this was without a doubt the easiest I have ever done; once it was plugged in it was ready to go. And the shipping time was awesome.
I had priced a few businesses about installing this wiring harness for my trailer on my 92 Jeep and the cheapest one was over $100. I found etrailer online and found the harness for $24.99 and it was here in three days and took about 15 minutes to install myself with very easy instructions to follow and works perfectly. Thanks etrailer for saving me cash and making my experience a great one!!!
Finally got the chance to install the wiring harness . As I had pulled the wheel well covers for under carriage restoration it made the installation easier . The Bumper will be ordered soon & there is plenty of slack for connection .
Great purchase . This was installed on a 1997 Sport Wrangler .
Both the hitch and the wiring harness arrived with the packaging beaten up and gouged out . Also one of the mounting holes on the plate to attach the hitch does not match up with one of my holes on my Jeep. I have to drill it out to use the hole on the hitch mounting bracket.

Brooke M.
12/18/2024
Hey William! It sounds like your hitch is flexed from the rough shipping. This happens frequently enough that we actually have an article about how to bend it back to shape. I linked that for you. Dont be too intimidated - its easier than you might think! Also, if you are missing any pieces, please let us know so we can ship you some replacements.
Helpful Links
Good communication, avg. price, fast shipping. Installed quickly just as described. Seems like quality product.
Took less than 15 minutes, works great !
Amazingly easy kit to install. I spent about an hour installing because I was meticulous about the cable management, yet if you didn't care this could easily take less than 10 minutes. The only possible thing you could mess up on is left and right plugs but even then they're labeled on the wire. Definitely worth the money, and saved all the hassle of heat shrink and soldering cables. The main pro here in my eyes though is the fact that this kit uses connectors, which leaves the wires very well protected compared to others which have you splice.
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Joe V.
6/4/2015
Purchased the 2 part trailer stainless steel bumper with trailer bracket . installed wiring and tried out . Everything works fine ..... would recommend