To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
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 the passenger's side.
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
Average Customer Rating: 4.9 out of 5 stars (293 Customer Reviews)
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.
We are very pleased with our trailer hitch and received great customer service. Thank you 655498
Jodi W - 06/28/2020Recently purchased the wiring harness for my new vehicle. I called customer service and the lady was very helpful in getting the right harness for me. The harness was MUCH easier to install than expected. I had an electrical short on MY end of the trailer connection that I got fixed (had nothing to do with the harness product), and the harness worked perfectly. Very satisfied with the product and support from the company. The video showing the installation process was very helpful. 87795
Frank B - 07/10/2014I just bought a new 2011 Ford Explorer, I need to tow a small utility trailer. I was unsure how this harness would be plugged in, but it was so easy a 5 year old could do it. I found the Ford provided trailer harness behind the right rear tire above the muffler, this harness clipped right in, I used the original cap on the other end to cap the male end off. I have only one bad comment, the zip ties provided are not long enough to go around the trailer hitch pipe. So I doubled up or used ones I had. There is plenty of length to get me to the hook up. Make sure you keep it away from the hot pipes. See attached pics. I submitted a couple questions to etrailer.com and they were very responsive. 24303
Only had it a few days, but already loving it. Some cold weather and non-ideal working angle(see photos) made for an extended install on my '13 explorer base, but install was smooth as can be. Build quality seems second to none. Only thing left is to hook it up and take it for a spin!! Only 1 thing regarding the matching T wiring harness: more zip ties please Thanks guys and gals at etrailer !! 359642
Perfect fit. I watched the video for installation and found that my 2014 Ford Explorer didn’t have the same connection pictured. Mine terminated with a cap instead of being connected in series like the video. Once I figured that out with the help of customer service (who was awesome by the way) I pulled it off and hooked it right up. Zero problems. These folks do a great job of knowing their product and providing great service. This is my third hitch install with etrailer.com. 619926
It was very easy to hook up. Didn’t take more than 5 minutes. Trailer lights worked great. Would buy them again if I needed to. 850400
Works great. Quick and easy do it your self install. The video was helpful as well. 845149
Great product, fit perfectly. 831286
Got everything I ordered quickly. Installed everything and referred to some of the trailer install videos, which were a big help. Towed my camper for the first time the past weekend! 816890
Straight forward hook up to stock connector. Didn’t have to splice anything together. 815042
Perfect fit! Great product and easy to install. 808851
Installed one year ago with no issues. Is still working great and as expected! 807077
Easy to install, took all of about five minutes. I am definitely no mechanic but this didn’t present a problem. 806070
Wiring harness fit perfectly an installed in about 15 minutes 798756
Order was delivered on time and directions were awesome. Videos were spot on! A friend and I I staled my hitch and wiring kit in 1-hour just as stated on the website. Great experience with etrailer!! 794439
Worked out just perfect. It was a little tough getting my cars plug unplugged but that was an issue with wiring harness. It was a perfect fit. I would suggest that the manufacture include longer zip ties to help with the installation. The ones that are provided are way to short. I watched several install videos for both the hitch and the wiring harness and each video said the same thing. The zip ties that are included are way to short and you really need ties that are at least 10 inches long. 792966
Very easy installation and even easier to follow the supplied directions. Truly plug and play. 792180
Timely delivery, Installed easily and great quality hardware. 791712
Perfect fit, plug and play no additional ground wires to connet. Este es el mejor harness para mi explorer, me dio un poco de trabajo separar el conector original por que tenia mucho polvo acumulado y lo tuve que limpiar muy bien con electrical contact cleaner para que despegara, pero el harness se ploguetea de maravilla. Te lo recomiendo 791181
Easy to hook up and plenty of erapped wire to run across my back bumper. Excellent. 790441
Great product easy to install good vide os 790336
It works as described 787261
Can't say enough good things about the company or product. I love to get things done right with the smallest amount of money possible. Price was beyond competitive. I saved over 100.00 on the hitch itself...40.00 on the wiring. And thanks to the extremely easy to follow instructional videos! I saved 200.00 plus on labor. Im not very mechanically inclined probably less than mediocre. And it was tough but simple. I spoke to a mechanic and he told me not to worry about torquing the bolts and I had enough ground clearance on my explorer to do it with any lift or jacks. Thanks 779254
Easy install. Works great. Zip Ties are too short. 778904
Easy to install great working product. 778869
Do you have a question about this Custom Fit Vehicle Wiring?
Info for this part was:
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.