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Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End

Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End

Item # HM40920
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Wiring HM40920 - 4 Flat,7 Blade - Hopkins
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Quickly and easily replace a damaged 7-way and 4-way, or add a new one to your vehicle with a factory tow package. The twist-in socket has heavy-duty weatherproofing and features a cover that opens 180 degrees. Lowest Prices for the best wiring from Hopkins. Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End part number HM40920 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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  • Reviews (43)
  • Q & A (47)
  • Videos (4)
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Hopkins Wiring - HM40920

  • Trailer Connectors
  • Vehicle End Connector
  • 4 Flat
  • 7 Blade
  • Plug Only
  • Hopkins

Quickly and easily replace a damaged 7-way and 4-way, or add a new one to your vehicle with a factory tow package. The twist-in socket has heavy-duty weatherproofing and features a cover that opens 180 degrees.


Features:

  • 7-Blade, RV-style trailer connector serves as a replacement for a damaged socket
    • Can also be added to a vehicle with a factory tow package
    • 4-Pole flat connectors also built in
  • Simple plug-in installation - just insert into tow package port and twist
    • No cutting or splicing
    • No tools needed
  • Enhanced weatherproofing with internal seals and corrosion-resistant terminals
  • Durable ABS plastic lid keeps out dirt and moisture
    • Rugged, oversize hinge allows lid to open 180 degrees for simple connecting
  • 3-Year limited warranty


40920 Hopkins Twist-In Endurance Connector - 7-Way Blade and 4-Wire Flat Connector Socket (Vehicle End)

Installation Details HM40920 Installation instructions


California residents: click here


Video of Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Hopkins Endurance 7 Way RV and 4 Way Flat Trailer Connector Review

Today we're going to review the Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector. Part Number HM40920. This is what it looks like when it's installed. Let's go ahead and cover some of the features. First up we'll go ahead and open it, take a look inside our seven pole connector. This is a very common 7-way RV style connector with the flat blades. This will accommodate seven circuits. If we look on top of the lid here, it has a seal that helps protect the contacts when it's not being used. One neat thing also about the look compared to the OEM one, you notice I can run this all the way up and almost 180 degrees.

Comparing that to a factory one. Doesn't go quite as far. With this one it makes it a lot easier to take our 7 pole connector from our trailer and plug it into place. You'll also notice that this tab right here fits over this part. Let's go ahead and take a look at the 4 pole connector underneath. It has its own protective lid. Rotate it out of the way and this will accommodate your 4 pole connector from your trailer.

Just line up the pins, push it into place. Of course, when you're not using it, the nice cap goes right back into place and covers the contacts. One thing to know about the construction, this is all created from a durable ABS construction and then the cap here is made of a softer, rubber like material. This is a great option compared to the original factory unit that you can replace it from the dealership. With our new endurance connector here you have the best of both worlds. That'll finish it for the Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector. Part Number HM40920..


Customer Reviews

Hopkins Endurance Multi-Tow Twist-Mount 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End - HM40920

Average Customer Rating:  4.6 out of 5 stars   (43 Customer Reviews)

Quickly and easily replace a damaged 7-way and 4-way, or add a new one to your vehicle with a factory tow package. The twist-in socket has heavy-duty weatherproofing and features a cover that opens 180 degrees.

- HM40920
by:

Easy installation. It took less than five minutes to install and it works great. I installed it on my 2004 Chevy 2500 HD. 252035



- HM40920
by:

Product worked well. A slight modification to gap. A small amount on file work and connector locked correctly. I am well pleased with product. The plug worked as described and delivery was timely. 854740



- HM40920
by:

It was easy to install and it has worked great!!! One plug for my boat trailer and one for my camper, all in one. Now if I could figure a way to haul both at the same time. :) I always go with etrailer for any towing type stuff. 829501



- HM40920
by:

I bought this for a base model 09 Silverado. Twists in place by the license plate for a clean look, ease of use, and no more dangling pig tail. I bought this for the 4-pin to use with my boat. I’d recommend this to any and everyone with an 09 Silverado 794225



- HM40920
by:

Very good quality and easy to install 699474



- HM40920
by:

I bought this to replace the OEM part. Fit in the original bracket no problem. Works great. Especially like the 7 way/4 way connectors. No need for an adapter. 650150


Comments
One year later and still works fine!
Lee S - 05/31/2020

78228

- HM40920
by:

This has been the easiest trailer receptacle to install & the best one I have used. It’s nice not having to use a 4 way adapter! 638251



- HM40920
by:

Still holding up and working great after a year. 633514



- HM40920
by:

I routinely tow a couple of different trailers. One has a 7 way connector, and another has a 4 way connector. I kept misplacing my 7 to 4 converter, so I purchased this as a direct replacement for my Yukon's factory connector. While it's nice to have the 7 way and 4 way there all the time, the plug fits a little bit loose in the factory socket. It should work fine, I just wish it fit in there tighter. 612193



- HM40920
by:

Good quality product. Wasn't made for my vehicle, but I was able to make it work. 589566



- HM40920
by:

Fit like OEM 585759



- HM40920
by:

Product plugged right into existing wiring and works perfect. Rugged design and looks good on my hitch! 580988



- HM40920
by:

Does the job but Delisa from etrailer was great to work with very professional 576517



- HM40920
by:

Fit correctly the first time. 570422



- HM40920
by:

Rapid reply from etrailer when wrong unit ordered. Nice receptacle, competitive price, fairly rapid shipping. Great online support. 568777



- HM40920
by:

This was a perfect fit. I wish the website would have come up with this as the right one for my Suburban, and have notified them of this. Went in easy and seems to be a perfect replacement for the broken one. As always, great customer serivice and a good product. 561279


Comments
After a year, it still works great. Better than the OEM part, much sturdier and has the 4-flat connector built-in.
glenha - 09/03/2019

60725

- HM40920
by:

Great price, product and fast shipping. Will definety do business with again for my wiring needs 529007



- HM40920
by:

glad i got this - especially since i may have to tow something with an old 4-prong plug - went on easy 519424



- HM40920
by:

Unclear from advertising that this is only a replacement for certain vehicles with the same socket already installed. 518948



- HM40920
by:

Still functions as intended. The 4 way has been convenient because I don't need to carry an adapter anymore. 517996


Comments
I have used this 7 way and 4 way many times it is durable and will last many years.
Mason - 06/05/2019

56220

- HM40920
by:

Fast ship. product very easily attaches to bumper and wiring harness. Very quick. 514751



- HM40920
by:

Item fit perfectly and works great. 505123



- HM40920
by:

Install was a breeze. I’ve used the 4 pin flat connector and it worked perfectly. No more adaptor for me. 492283


Comments
Recently purchased a trailer with 7 pin round connector and trailer brakes. The connector worked perfectly with the truck and trailer without needing any re-wiring
Jonathan - 04/03/2019

51414

- HM40920
by:

Easy plug and play, could be a little snugger fitting, but not a problem. Recommend. 490615


Comments
wiring time saver, good quality
Harry - 04/04/2019

51471

- HM40920
by:

Very nice replacement unit and now I do not have to keep four flat adapters on-board. Very simple and quick installation. 467404


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Info for this part was:

Test Fit:
Joe V
Test Fit:
Randy B
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Video Edited:
Joshua S
Video Edited:
Jacob T
Video by:
Kathleen M
Written by:
Laura H
Updated by:
Alexander C

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