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

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

Item # HM40950
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Trailer Wiring
Shipping Weight: 0.53 lbs
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Quickly and easily replace a damaged 7-way RV-style trailer connector, or add a new one to your vehicle with a factory tow package. This heavy-duty trailer connector socket has an outlet for 7-way and 4-way flat plugs. Easy-open, weatherproof lids. Great Prices for the best trailer wiring from Hopkins. Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End part number HM40950 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Videos (3)
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  • Used (1)

Hopkins Trailer Wiring - HM40950

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

Quickly and easily replace a damaged 7-way RV-style trailer connector, or add a new one to your vehicle with a factory tow package. This heavy-duty trailer connector socket has an outlet for 7-way and 4-way flat plugs. Easy-open, weatherproof lids.


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 connector also built in
  • Simple plug-in installation - just insert into tow package port
    • 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, oversized hinge allows lid to open 180 degrees for simple connecting
  • Dielectric grease packet included
  • 3-Year limited warranty


40950 Hopkins Endurance 7-Way, Blade-Style and 4-Wire Flat Connector Socket - Vehicle End

Installation Details HM40950 Installation instructions


California residents: click here


Video of Hopkins Endurance Multi-Tow 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 Wiring - Trailer Connectors - HM40950 Review

Today we're going to review part number HM40950. This is the Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector for the Vehicle End. Now this trailer connector will serve as a replacement for a damaged socket on a vehicle or it also can be added to a vehicle that has a factory tow package, but doesn't have the connector on it. Now it is designed for vehicles that already have the 7-way tow package on it because it's made to plug into the harness on the vehicle. It is a simple plug in installation. You just insert this into that harness on your tow package port. There's no cutting or splicing of wires, no tools needed.

Does give you a nice 7-way connection and at the very bottom, also a 4-way connection. Both, and we could see, have caps to protect them when they're not being used. This is made of a nice ABS plastic. Gives you enhanced weatherproofing, has internal seals, both the cap there and also this protection, and they use corrosion resistant terminals. The lid itself keeps out dirt and moisture. If you noticed the over-sized hinge right up here, allows the lid to open 180 degrees or more.

It gives you a nice single connection point. Now it does come with the bolts and the nuts for installing this onto your vehicle. If you have a place to install it already or a bracket, you can bolt it right onto that. If not, we do sell mounting brackets separately on our website. Also comes with 2 packs of dielectric grease. Which anytime you make an electrical connection ...

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Customer Satisfaction Score:


Customer Reviews

Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End - HM40950

Average Customer Rating:  4.6 out of 5 stars   (54 Customer Reviews)

Quickly and easily replace a damaged 7-way RV-style trailer connector, or add a new one to your vehicle with a factory tow package. This heavy-duty trailer connector socket has an outlet for 7-way and 4-way flat plugs. Easy-open, weatherproof lids.

by:

I was very surprised bt the next day delivery! little did I know you have a warehouse just miles from me. The part was the exact part, came with hardware and snapped onto the harness on our Motorhome, One and done.



by:

Product has worked well. I like the way the cover opens really wide so it's easy to line up the plug.
I installed it on my F-350 on a Ranch Hand rear bumber. The four screw holes holes ranch hand drilled for the screws where slightly off from the holes in your product so I had to rotate connector CCW and drill and tap four new holes.



by:

I like the dual (4-pin + 7-pin) outlet, but the mounting hole do not align with the Tacoma bracket. Additionally, the "simply plug in using existing vehicle wiring" isn't quite accurate either. The plug on the vehicle wiring does not match-uo color-wise with your connector. To get the lights to work properly, I had to cut the wires and attach them to each respective post on the connector

Etrailer Expert

Mike L.

8/26/2022

The bolt hole pattern is compatible with aftermarket mounting brackets, but not necessarily with OEM brackets or existing holes in bumpers. The connector is designed to plug into the existing US Car connector under the vehicle, which is wired at the factory.



by:

Before I even get home to get my mail "Carol C" is already begging for praise. If you have to fish for reviews, i wonder if i should just return your junk



by:

Swapped out for my 7 way plug to get the integrated 4 way connection. Exact replacement.



by:

did not arrive



by:

Works fine and seems to be made well. Only issue is that the connector screw mounting holes do not match up to the OEM mounting bracket holes and requires drilling of the OEM mounting bracket to mount this connector.



by:

was a little damaged with product. but etrailer Is working wonderful with me on it cant complain at all will shop with them again

Rich C.

9/24/2016

works great. great service



by:

I have a 1999 (early) Ford F250 Super Duty with both the RV 7 way plus the trailer 4 way plugs. I used item # 118243 to connect to the truck square plug, & then part # HM 40950 which has the 7 and 4 way connector. It was a perfect fit and install was easy.



by:

Very happy with my choice of this brake controller. Full of features that make it worth the price. I especially like the ability to store 3 different trailer settings. This makes it easy to use when you tow several different trailers without having to manually change the brake settings.



by:

Bought the wiring harness that goes with just the 7 pin but swapped in this head to give myself added operability. Works well. Haven't had the occasional to confirm that both connections work at the same time but the q&a said they would



by:

Works just fine. No problems at all. Fits and works without incident.



by:

I installed this on a 2016 Ford Interceptor Utility PPV (police pursuit vehicle). The only challenge was modifying the mounting location on the factory hitch assembly to accommodate the larger housing. It works well as I used it the day I installed it, to tow a rental utility trailer and it worked perfectly.



by:

Holes for mounting to factory bracket did not align so I had to keep in place with zip ties.



by:

Good product for a good price! Product was exactly a shown. I have made quite a few purchases from ETrailer and will continue buying from them in the future.



by:

Fits perfectly, however there are no fasteners for mounting included.



by:

Will use etrailer in the future - the service, communication and product were all excellent.



by:

Oem style, easy installation, seems like good quality.



by:

Great products that were easy to instal l.

Shawn

9/3/2016

Working great. Easy install as well.



by:

Well designed. Fit my truck perfectly.

Richard

4/27/2018

No Problems. Works well.



by:

Product is well made, but did not fit like I was led to believe it would. Had to modify the mount on the truck, but it was not too difficult. Someone without a shop would have a problem, fortunately I have a well equipped shop and the know how to modify just about anything put to me. But the part works well just like designed, really happy with the way it looks and all as well.



by:

Not much to say so far so good



by:

Freddy

2/13/2023

The Hopsin 7-way connector has been working good reliable good connection will buy again.



by:

Everything I've ordered has been on time and performed as it should. Will order again as needed.



by:

It took a while but the follow up and attention to the order was very well done.


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Show More Reviews

See what our Experts say about this Hopkins Trailer Wiring

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    To install a 7-way and 4-way connector in the bed of your 2016 GMC Sierra 2500 you will need the Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug # 41157 which will plug in-between the connectors of your factory 7-way connector, but you will want to replace the included 7-way connector with the Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End # HM40950. I included videos for each of the products mentioned for you to take...
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    Yes, we do have both. I recommend using the etrailer Trailer Hitch Receiver # e63ZR on your 2023 Ford Ranger. This receiver is made in the USA and comes with a lifetime warranty. It is rated for up to 6,000lbs trailer weight and 900lbs of tongue weight. If you are using with a weight distribution hitch trailer weight increases to 8,000lbs. Do be sure to not exceed any towing capacities given by Ford for your Ranger. The Curt T-Connector Vehicle Wiring Harness # C56431 will give you a...
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  • Compatibility of Hopkins 40950 Trailer Connector with Tow Ready Pigtail Wiring Harness 20147
    The Tow Ready Replacement 7-Way Harness and Socket for Factory Tow Package # 20147 is a factory style pigtail that is compatible with the Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End # HM40950. These factory style connectors are called US Car Connectors and they are absolutely compatible with each other as well as many others. You may also want to consider the Mounting Bracket and Installation Hardware # PK12711U and the Curt No-Drill Bracket for...
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  • Fit of Hopkins Vehicle Side 7-Way and Bargman Trailer Side 7-Way
    I went out to our warehouse and paired the vehicle side Hopkins connector, part # HM40950, and the Bargman trailer side, part # 54006-009, and I was able to get them together but it certainly took more effort than it normally would. The double-wipe design, as Bargman calls is, makes it more difficult for the blades to fit in but once I got them together and the hook secured in place the connection was solid.
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  • 4-Way And 7-Way Trailer Connection For 2014 Nissan Pathfinder
    The T-One Vehicle Wiring Harness for Factory Tow Package - 7-Way Trailer Connector # 118273 is a confirmed fit for your 2014 Nissan Pathfinder. You can use this wiring harness along with the Hopkins 7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End # HM40975 you mentioned to give you both 4-way and 7-way functions. For the same functionality and a different look, you can use the Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End...
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  • Can the 7-way and 4-Pole on the Hopkins HM40950 Be Used at the Same Time
    You can indeed. Both the 7-way and 4 pole connectors are capable of being used simultaneously. I've linked you to a product demonstration video featuring the Hopkins # HM40950 7-way/4-pole connector.
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  • Recommended Trailer Wiring Harness 2019 Nissan Frontier
    Thanks for being a returning customer. The Hopkins Plug-In Simple Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Flat Connectors # HM43534 will require additional parts for compatibility with your 2019 Nissan Frontier. Because of this I recommend the T-One Vehicle Wiring Harness with 7-Way Trailer Connector # 118266 which will give you all the parts you need and then if you want to change out the 7-way for a 7-way with 4-way connector you can use the Hopkins Endurance...
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  • Recommended Brake Controller and 4/7-Way Trailer Wiring Harness for a 2012 Ford E-350
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  • Troubleshooting Constant Power on Drivers Side Tail Light of Trailer Connector
    It sounds like you have a crossed wire after the fuse panel. Sometimes this happens inside the trailer connector, so I recommend removing your trailer connector and using a circuit tester like # PTW2993 to test each of the wire functions at the US Car Connection locations like you see on this harness # 20147. If this connection works correctly then you will want to replace the 7-way connector on your vehicle because it has an internal issue. If this is the case, I recommend the Hopkins...
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  • Recommended Wiring harness for 2003 Ford F-150 and 2001 Ford F-250 Super Duty
    It sounds like you are looking for the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors # C55774 which is a confirmed fit for your Ford F-150. For your F-250 the only connection I see is the # 40167 with the long harness or the Curt T-Connector Vehicle Wiring Harness for Factory Tow Package # C55242. Both only have the 7-way but can use the Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector # HM40950 to get both. If...
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  • Brake Controller and 7-Way Recommendation for 2016 Ford F-150 With OEM 4-Way
    I recommend going with the Tekonsha Prodigy P3 # 90195 for your 2016 Ford F-150. This will connect to your F-150 using the Wiring Adapter # 22292. To upgrade to a 7-Way connector you'll need the T-One # 118283. If you'd like to have both a 4-Way and a 7-Way then you can use the Hopkins Connector # HM40950 instead of the normal 7-Way that the T-One comes with. I really like the P3 because it has an easy-to-read LCD screen and storable settings so that you can easily switch between brake...
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  • Availability of Replacement 7-Way that Also Has a 7-Way
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  • How to Add a 4 and 7-Way Trailer Connector to a 1999 Ford F-250 with Square Plug
    In order to receive a wiring harness for your 1999 Ford F-250 that plugs into the square tow package wiring port and provides you with both 4 and 7-way trailer connectors you are going to want to purchase the Ford Replacement OEM Tow Package Wiring Harness part # 118243 and then swap out the included trailer connector for the Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector part # HM40950. Unfortunately, we do not offer a wiring harness for your 1999 Ford F-250 that...
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  • Compatibility of Hopkins Endurance Multi-Tow Connector With 2021 Porsche Cayenne
    The Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector - Vehicle End # HM40950 uses the same connector as your existing Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket - Vehicle End # PK11893. So yes, you will be able to use this as a replacement. Once installed, you will have both a 4-way and a 7-way connection on your 2021 Porsche Cayenne.
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  • Recommendation for 7-Way and 4-Way Trailer Connector on 2019 Nissan Frontier
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  • Trailer Wiring Harness and Brake Controller Recommendation for 2019 Toyota Highlander
    For starters, you'll need to install a functioning 4-pole trailer connector using part # 118449. How you proceed from there depends on whether your trailer has electric brakes or not. If the trailer doesn't have brakes, you can simply use the # 37185 adapter. Plug the adapter into the 4 pole you just installed and ground the white wire to the vehicle frame. The rest of the wires aren't needed and can be bundled up out of the way. If the trailer does have brakes, you'll need a brake controller...
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  • Is Hopkins Endurance Multi-Tow 7-Way RV and 4-Way Flat Trailer Connector Durable
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  • 7-Way and 4-Way Trailer Wiring Solution for 2020 Nissan Pathfinder
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  • 7-Way/4-Way Combo for Ford F-150 Where Both Can be Accessed at Same Time
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  • 2006 Nissan Pathfinder LE 7-Way Trailer Wiring Recommendation
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  • 7-Way Replacement Recommendation for Ford F-350 that Uses Square Connector
    Although I don't know the year of your Ford F-350 it does sound like you have an older Super Duty that uses the square connector for the trailer wiring which means that for a 7-way replacement you'd need the # 118243 for something that would plug right in. If you needed the 7 and 4-way connectors you'd need to swap out the included 7-way for the # HM40950 and you'd be set. The Bestop Underseat Locking Storage Box # B4264101 that you referenced does not fit flip or fold up seats but will...
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  • How to Install 4-Pole Wiring for Rampage SuperBrite LED Tailgate Light Bar RA960134
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  • Replacing Factory 7-Way with a 7- and 4-Way Connector on a 2014 Toyota 4Runnner
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