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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.
Features:
This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind your rear bumper, near the driver's-side frame rail.
Once installation is complete, the 4-way 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.
A tail light converter is built into this T-connector. Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.
California residents: click here
Average Customer Rating: 4.9 out of 5 stars (70 Customer Reviews)
Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.received product but have not installed it yet, last one lasted 4 years jim
This was the exact harness that I needed. My old one burnt up, so I needed a new one and this was exactly what I needed and wasn't too expensive.
Looks great! Fits like a glove on my 2011 GMC Canyon SLE crew cab! Easy to install with two people laying on our backs in a driveway. No jacking / lift is needed.
Took about 30 mins.
Nice service, complete details in remodel & assembly of item. Nice details in whereabouts on delivery & when delivered.
As always your trailer items are excellent products
This was installed on a 2010 Colorado pickup, extended cab work model. This was the 4 way flat that installed easily when pulling the factory wiring apart and installing the adapter. I also used this to use in conjunction with the 7 way with a 4 way flat and a trailer brake.
Paul F.
7/17/2018
Everything is good. Thanks for asking.
I received my wiring harness as sheduled. Installed it in 5 min. Ops checked it , everything was good. I have trailer lights again.
Thank you
Brian J.
6/5/2019
Still working very good.
Hook up was simple and easy
The harness was an exact fit. Easy plug in. It has been problem free for over a year. Because I live in snow and heavy salt as a precaution I unplugged it last fall and used extra amount of waterproof dielectric grease on the connectors. Working good with no corrosion or light issues.
Wiring harness worked as advertised and was extremely easy to install.
Rdhupp
10/8/2021
It’s all good!
This wiring harness made it possible to connect my truck to my trailer with a professional and neat connection, which is less likely to be damaged in use. Once I found the proper plugs on my truck, the installation was quick and easy. I also used a knockout adapter in an existing hole in my rear bumper, so there is no loose wire hanging anywhere. The product works as advertised, no better or worse than expected.
Easy install took 10 minutes. Great pro duct.
The Plug-N-Tow Harness worked perfect on my 2005 Chevy Colorado. Took about 1 minute to do the install.
The customer service at etrailer.com is top notch too. I placed my order a bit later that I probably should have so I ordered it 2 day delivery. I called their customer service just to make sure that it would get out on a truck that day. It not only got on the truck but I received updates from UPS and a personal email from etrailer rep that my order had shipped. Keep up the great customer service!
I ordered the Hopkins Plug-n-Tow Wiring Harness from etrailer.com, specifically item 41165 for my 2004 Chevy Colorado. The instructions were spot on, I had the thing installed and tested in under 10 minutes. This product, from the over the phone support prior to ordering thru installation, exceeded my expectations.
Trailer wiring harnessI searched all over town for a wiring harness to hook up the lights on a trailer to my GMC pickup and couldn't find one anywhere. One store said they could order it for $49.00. I searched the internet and found etrailer in just a few minutes. About 10 minutes later I had found the part and ordered it using my credit card. It arrived at my house a few days later. I am very pleased with the product and service.
Easy installation. Very satisfied with product.
Wesley J.
8/26/2017
On my 2012 Chevrolet Colorado still working great. Very pleased with this purchase.
The service from etrailer.com was excellent. We were walked through the steps of the transaction in a professional manner. The mechanic for whom we acquired your product state that it worked well. I am confident that we will purchase from your company in the future.
Perfect fit easy install arrived in timely fashion would definitely recommend this company
Took me less than 5 minutes to install. The package even came with terminal grease. So far, it has worked flawless. I would recommend this product if you are using it for Chevy Colorado. I looked all over town trying to find this. And found it in no time. Easiest installation for trailer lights.
The instructions for installation is very poor. Does not talk about ground wire and no views of connection and ties location.
Quick and easy to install,less than 5 minutes. No cutting or splicing.
Fantastic product. Truly plug and play. A 3 minute installation.
Great product, plug and play into factory harness! Done!
Darren
8/7/2020
Excellent
Plug and play!! Doesn’t get any better than that!!!
Easy to order from the website
Fast delivery!!!
Harness worked perfectly.
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Kenny
5/24/2024
Great ?? ????