Don't Miss These Holiday Savings!
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.
This molded, 7-way, RV-style, trailer-end connector lets you replace a damaged wiring harness on your trailer.
Features:
Specs:
| Wiring Code | ||
|---|---|---|
| Molded Connector (HM20048) | Function | Usual Trailer Wire |
| White Wire | Ground | White Wire |
| Black Wire | 12 Volt (Hot Lead) | Black Wire |
| Green Wire | Tail Lights | Brown Wire |
| Brown Wire | Right Turn | Green Wire |
| Blue Wire | Brake Power | Blue Wire |
| Yellow Wire | Reverse | Purple Wire |
| Red Wire | Left Turn | Yellow Wire |
California residents: click here
Average Customer Rating: 4.7 out of 5 stars (141 Customer Reviews)
This molded, 7-way, RV-style, trailer-end connector lets you replace a damaged wiring harness on your trailer.
Installed a Hensley Hitch on my travel trailer and needed to extend the connector due to the setup. Superior quality. Wired directly to the junction box and junked the old pigtail.
I liked the Product at first but 1 day short of a year later the cord outer jacket has separated from the plug itself rendering it completely exposed to the elements. Cord does not have a 1 yr warranty. I will not be reordering this cord. Hopkins is always my go to for trailer wiring components but no longer will be for 7 way pigtails. Cord has never been abused in any way and only gets light use.
Just what I needed for my new truck to plug in cabover camper. Did not want to pay to have it done and was pretty easy to install myself. Saved a few bucks!
Ordered this a year ago for a home made trailer I built. It has worked flawlessly with no problems. I will not hesitate to buy this product again. Thanks etrailer
Great option for a trailer connector. Used it to upgrade my older slide in camper. Flexible yet sturdy.
I love etrailer order stuff and good service fast del. thank you
Only issue I had was one of length. I drop my plugs down the stem, and run them back along the gooseneck. This usually means that I use a 15-20' connector. I mis ordered this one, and "made due" the build quality is superior with molded and strain protected wiring in the connector
Wasn’t wired correctly and cut off the female end and used another connection to make it work properly
The wire works as expected, bu BEWARE, the wire colors are not standard. etrailer should attach a notice with the shipment. The brown wire goes to green, the green wire to brown, the red to yellow, and the yellow to the backup light (purple).
I wish I'd realized that BEFORE I installed it and trimmed the wires inside my wiring block!!
Fortunately, because I don't have a backup light on the trailer, I could move all wires left by one post, so that the wire lengths still worked. Otherwise, it would have caused real problems.
Hopkins S.
8/22/2017
Sam B~~Thanks for your comments. There are two standards in the industry for 7 Blade cables. The standard that this product is wired to is the RV standard. The second standard for the 7 Blade cables is newer than the first but is becoming more popular. We do manufacture 7 Blade cables to both of these wire color standards.
As always the products from etrailer.com arive quickly and are excellent products. I always go to etrailer first knowing I will get the best product and at the best price. The Hopkins 7-way trailer wire connector is top notch. The rubber is pliable and the fitting itself is of top quality. Thanks again for the great and timely service. ,Wayne
Wayne H.
8/27/2018
My 7 wire connector works as well today as the first day. Excellent quality as always from etrailer.com
Perfect for rewiring a 26 year old utility trailer
the center prong sticks out a little not allowing it plug in all the way on one of my trucks
Well built and works very well highly r ecommended
Jim M.
8/5/2017
i did a complete rewire and added brakes to frt axle and after towing quite a few thousand miles to catch fish i would do it again
Quality product. Nice heavy gauge wire for the power, ground, and electric brake circuits. The only complaint I have is the unique (non standard) color coding of the individual wires. This would be so much simpler if they used industry standard color coding on the conductors in the cable.
Hopkins S.
8/22/2017
AL B~~Thanks for your comments. There are two standards in the industry for 7 Blade cables. The standard that this product is wired to is the RV standard. The second standard for the 7 Blade cables is newer than the first but is becoming more popular. We do manufacture 7 Blade cables to both of these wire color standards.
I purchased a female ( TRAILER SIDE) wiring harness and a wiring connector box for connecting the trailer body wiring and trailer plug. This combination works perfectly with my 8 TON goose neck trailer an one ton dual wheel truck. I use Hopkins wiring connectors and accessories on all my farm equipment. and have been very satisfied with them.
Quality heavy duty cable and connector
Not my first order from etrailer and definitely not my last. My only complaint would be in the packing of small or fragile items loosely in a box with heavier items. One of the trailer light mounts was broken when it got here. No other issues though.
Laura E.
7/15/2017
We do our best to package our orders so that they will arrive to you in good condition. I will send this to our shipping department manager for review.
I used this product to update/repair the rather shabby OEM wiring harness. It worked perfectly. I love etrailer!
David M.
6/25/2019
Still working perfectly
Just got it. Ordered several times from etrailer. Never once had any problems. Just exactly what I wanted.
good turn around an arrival time packaged well definitely will use again
I haven't found any other that get down like earlier, No trouble no pain yall come through period. Good looking on every purchase
This was exactly the product we wanted and it arrived exactly when you said it would. Thank you very much. We will be using this on a fifth wheel homemade trailer.
Kathleen
2/23/2019
It worked great. Thanks.
All products that I have ordered have been excellent quality and shipment was prompt.
the wire colors do not match brown was for left turn signal the only two wires that are right are the white and blue so if you purchase this product make sure you
check it first before you wire it in or you will cut it off and rewire it
Mike L.
9/10/2018
There is more than one accepted wire color code convention for a 7-way trailer connector, which is why we list the wire color code in the product description above.
Both the 11' trailer connector and the Junction box were exactly the items that my project needed. They were used to rewire a gooseneck horse trailer.
Do you have a question about this Trailer 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.
Jenny N.
9/22/2022
When wiring the Hopkins connector you will want to make sure that you are wiring for function and not solely basing it on color. Be sure to utilize the chart on the product description page for the functions and colors of the harness.