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Bargman 7-Way, RV-Style Connector w/ 10' Heavy Duty Insulated Cable - Trailer End

Bargman 7-Way, RV-Style Connector w/ 10' Heavy Duty Insulated Cable - Trailer End

Item # 54006-059
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Bargman Trailer End Connector Wiring - 54006-059
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This molded, 7-way, RV-style, trailer-end connector allows you to connect your trailer to your vehicle. Insulated cable covering is ideal for cold temperatures. Hardwires to existing wiring. Lowest Prices for the best wiring from Bargman. Bargman 7-Way, RV-Style Connector w/ 10' Heavy Duty Insulated Cable - Trailer End part number 54006-059 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (19)
  • Q & A (6)
  • Videos (2)
  • Photos
  • Why etrailer?

Bargman Wiring - 54006-059

  • Trailer Connectors
  • Trailer End Connector
  • 7 Blade
  • Plug and Lead
  • 6 - 10 Feet Long
  • Bargman

This molded, 7-way, RV-style, trailer-end connector allows you to connect your trailer to your vehicle. Insulated cable covering is ideal for cold temperatures. Hardwires to existing wiring.


  • Pre-wired, 7-way, blade-style, trailer-end connector allows you to connect your trailer to your vehicle
  • Easy-to-grip tabs allow for simple plug in and disconnect
  • Flexible cable allows for easy positioning
  • Silicon insulation protects wires, even in extreme cold
    • Rated for use in temperatures as low as -67 F (-55 C)
  • Simple installation
    • Hardwire to existing trailer wiring


  • Cable length: 10'
  • Wire gauges:
    • Black: 10
    • White: 10
    • Red: 14
    • Blue: 12
    • Brown: 14
    • Green: 14
    • Yellow: 14
  • 1-Year limited warranty

54006-059 Bargman 7-Way Insulated Trailer Wire Connector, 10' Long, Trailer Side

California residents: click here

Video of Bargman 7-Way, RV-Style Connector w/ 10' Heavy Duty Insulated Cable - Trailer End

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

Video Transcript for Bargman 7-Way RV-Style Connector Review

Speaker 1: Today we're going to be taking a look at the Bargman 7-way RV style heavy duty connector. They're available in 3 different sizes, in 6 foot with part number 54006-057, in 8 foot, part number 54006-058, and then finally in 10 foot, part number 54006-059. This 7-way is excellent as a replacement or if you're wiring up a new trailer. It's a pre-wired, 7 blade style connector. The cable itself is flexible so it's easy to position, and the insulated jacket is ideal for cold weather. The easy to grip pads make it easy to disconnect from the vehicle end.Mike works with our customers.

Tell me Mike, what are customers wondering about a 7-way Mike: You can see here they're all different colors and they don't necessarily match up, so what the customers I work with want to know is, what does each of these wires do What Bargman did, they put this tag on all these, and a lot of companies do this, and it tells you the wire color and the function. Then, all you have to do is match it up to the right function on your trailer wiring or to the right function if you're adding new stuff. Speaker 1: Makes it way easier. Mike: It does. Another thing, with this one in particular, it's good for cold weather.

It has really good insulation in there. Another question we get is about the wire gauges on each of these wires, and the 2 larger ones are your power and ground. Blue here is for electric brakes, so these are all bigger, and then the smaller ones are for the lights. Speaker 1: Okay, cool. Well thanks for the information, Mike.

Mike: No problem. Speaker 1: Now that we've gone over the features, I'll go ahead and show you how to get it installed. The jacket on our Bargman 7-way comes pre-stripped. To help us out with our installation, we're going to be using some ring terminals, part number 44-5310A.The first step is to strip back my wires. Now since I'm using a junction box, I'm going to want to stagger my wires for a cleaner look.

In my junction box, I know that my white wire is last, so I'm going to want to leave this one the longest. Every wire after that, I'm going to cut a half inch shorter, that way it gives me that clean look. You'll want to double check your junction box to find the order of your wires. To help me out, I took a picture of my junction box with my cell phone, that way I can just follow along.What I'm going to do now is strip back a 1/4 of an inch, clean out my wire, and then place it on my ring terminal. We want it to where we can see the wire just inside but not hanging out. Then I'll take my crimpers and crimp that tight. It's a good idea to check to make sure you've got it nice and crimped and we can go ahead and repeat the same process with the rest of the wires.When you're done, yours should look something like this, depending on the order of your wires. Now let's go to the trailer. Here underneath my trailer, I've gone ahead and removed the cover off my junction box. Now if you need a junction box, you can pick one up here at etrailer.com. Here you can see it's already wired up for my trailer wiring. We'll just be adding our 7-way for vehicle connectivity. Since the front of my trailer is this way, I'm going to be coming in my junction box here, so I'm going to put this over my wiring.Now with my grommet in place, as you can see here, this is where it's going to go, let's go ahead and start wiring up our junction box. We'll start off with our blue wire, which on the 7-way is our brake, put it here. After we get this one done, we'll just continue down the line. I've gone ahead and connected my blue wire to my brake, my brown wire to my right turn, my green wire to my tail lights, my red wire to my left turn, my yellow wire to my back up, my black wire to my battery, which is my power, and then finally my white is my ground.Now if you need help routing your 7-way to the front of your trailer, it can be helpful to use some metal loom clamps, and you can pick those up with part number A0500. Before we button up our installation, we're going to test it out with our tester. The best way for you to test it out at home is with your vehicle. Here's our running lights, our brake lights, our right turn, and now here's our left turn.That's going to complete our look at the Bargman 7-way RV style heavy duty connector.

Customer Reviews

Bargman 7-Way, RV-Style Connector w/ 10' Heavy Duty Insulated Cable - Trailer End - 54006-059

Average Customer Rating:  4.7 out of 5 stars   (19 Customer Reviews)

This molded, 7-way, RV-style, trailer-end connector allows you to connect your trailer to your vehicle. Insulated cable covering is ideal for cold temperatures. Hardwires to existing wiring.

- 54006-059

This cable worked out great for me. I have a Lance slide in camper. I bought a new truck which was wired for a 5th wheel. I used the cable to hard wire back to the camper and it was long enough to reach back to the wiring socket at the rear of the bed. Solved my problem, Thx

- 54006-059

Great product was more flexible than I imagined. Hopefully, I won’t repeat the damage caused when the original pulled out of the truck 7-pin when Towing under cold ambient conditions. I include. A picture of the original connector I drug for 2 miles until I get safety pulled off the side of the road.

- 54006-059

Product was just what I was looking for. I would like to say something more about the etrailer.com customer service if I may. I received a call from Molly with etrailer letting me know there was a slight shipping delay of one of my items in my order so if I did need it right away I could make necessary changes. I would like to personally thank Molly and the team at etrailer for going that extra mile!

- 54006-059

Remained pliable all winter and much higher quality than the cable it replaced. I will only buy this brand in the future.

- 54006-059

Nice equipment and fast shipping. Will definitely order from them again.

- 54006-059

A must have for trailers in the cold winter season

- 54006-059

Items came very quickly, exactly as described. Will install and see how it works, but appears to be good quality and it costs less than if you try and make yourself out of local wire and connectors - if you can find correct gauge wires.

- 54006-059

Quality product - Very Nice

- 54006-059

Works great in cold weather very flexib le

- 54006-059

High quality cable. Easy to work with due to flexibility.

- 54006-059

just perfect

- 54006-059

Well pleased with this product. Exactly what I wanted and received as described

- 54006-059

They always have what I need at a fair price

- 54006-059

great service , product , pricing and fast delivery !

- 54006-059

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- 54006-059

Good product, as advertised. Shipping was quick and packaging was good

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Ask the Experts about this Bargman Wiring

  • Why Do Some 7-way Plugs Use Dual Contact Surfaces
    A 7-way (female) vehicle socket like # PK12-707E has a single blade contact; these fit in between the dual contact surfaces in a (male) trailer plug like # 54006-059, # 277-000143 or # A10-7W10 and the connector (type BB) shown in your photo. Some 7-way male plugs will use a single blade contact, such as the plug on Hopkins 7-way extension # HM20049. This item's female socket and male plug happen to both use the single contact. Both types are compatible with each other. The Bargman...
    view full answer...
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  • Can 7-way Connector Be Replaced Without Replacing The Cord?
    You can replace just the 7-way connector plug on your RV by using the Pollak Black Plastic, 7-Pole, RV-Style Trailer Connector - Trailer End # PK12706. I do recommend removing the wires from your current connector one at a time, and immediately connect them to the same location on the new connector to make sure everything gets installed correctly. The color of the wires on trailers are not standardized so you will not want to just install the connector based on the colors. I included...
    view full answer...
    Image 1 for
  • Troubleshooting Dirty 7-Way Not Working with 2017 Ford F-150
    The 7-way plug you sent in a picture of looks a bit rough and is most likely not working on your 2017 Ford F-150 because of corrosion preventing the circuits from being completed. You can try cleaning the pins with some sandpaper to see if that takes care of the issue or you could replace the 7-way with a new one like the # 54006-059 that you referenced.
    view full answer...
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  • Availability of 7-Way with Longer Lead Pre-Wired to Junction Box
    While we don't have the Bargman 7-Way part # 54006-059 pre-wired to a junction box we do have the etrailer 7-way junction box with part # e99011. This is a really high quality 7-way and junction box that will last a long time and will be very easy to install. I attached a review video for more info on this for you to check out as well.
    view full answer...
  • Parts to Make 7-Way Male to Male Cable
    You can use Bargman 7-way plug # 54-77-003 along with 7-way cable # 54006-059 to give you a male-to-male 7-way with matching plugs. We do offer a pre-made 7-way # 50-67-210 but it is 8-feet long, not 9-feet.
    view full answer...
  • Heavy-Duty 7-Way for Snowmobile Trailer
    It sounds like you are just looking for a trailer end 7-way with a lead that has heavy-duty cable for your snowmobile trailer, and we do have exactly what you need, though the options are a bit longer at 8 feet and 10 feet. The best option is from Bargman and is the following, depending on the length you want: - 8 Feet: Bargman 7-Way, RV-Style Connector with 8' Heavy Duty Insulated Cable - Trailer End # 54006-058 - 10 Feet: Bargman 7-Way, RV-Style Connector with 10' Heavy Duty...
    view full answer...

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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Hayden R
Installed by:
Hayden R
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Dustin K
Video by:
Dustin K
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Brian T
Updated by:
Brian T
Employee Alexander C
Written by:
Alexander C

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