Mighty Cord 7-Way RV-Style Trailer Connector w/ Molded Cable - Trailer End - 6' Long

Received my order quickly. Smooth tran saction. 617782

Great! I was not satisfied with packaging in the past, but had a personal call from Rebecca who actually acted concerned about my order! She was great. Made recommendations and processed my order. I do like doing business with a business who cares about me. Thanks Rebecca. 322513

Awesome! Plan on ordering one for another trailer.

Michael M - 12/06/2017

It is a great relief to get what you order and as fast as it arrived, I could not have expected any better results. The items ordered were good, I would like to see more "MADE IN THE USA", but it is difficult to find. I do like to shop USA. products when practical.. Very good experience ordering from ETRAILER. 327058

Very good quality trailer wiring connector. Just be sure you don't simply connect color to color when you splice into trailer wiring. 'FUNCTION' positions may be standardized on the connectors, but color codes are definitely NOT. 343509

by: Dean02/27/2018

Cord is good quality but wire color code doesnt follow the normal trailer light standards. It makes more work for you have to I.D each wire back to trailer plug 479414

The trailer connector you purchased does indeed use a different color code, which is why we specifically mention this on the product page. The connector would wire up as follows- White wire is Ground, Red wire is Left TurnBrake lamp, Brown wire is Right TurnBrake lamp, Green is Taillights, Blue is Trailer Brakes, Black is 12-Volt power from battery and Yellow is an auxiliary circuit, frequently used for the reverse lamps.

-- Mike L - 02/27/2018

Sturdy construction! Much better than using those plastic replacement ends. Only complaint is, the wire colors didn't match standard configurations, a few minutes with a test light and we were in business. 496950

Thanks for the follow up and reply Andy. We do have the color and functions listed in the specs portion of the product page. But you did exactly as we recommend which is to test for function vs. relying solely on color coding.

-- Rachael H - 04/17/2018

Item arrived very quickly, and is an excellent cable for my cargo trailer rewire. My original trailer wiring was chewed up by the cows. The trailer wiring I purchased is better than the original because an adapter is not required to connect to the 7 wire plug on the truck. 590526

So, I have been wiring trailers for a while now. I have been known to wire thing backwards before. So when I got all finished wiring it up and my marker lights were flashing , I thought, I did it again. Re check all the wires. And I have brown for brown, green for green, and yellow for yellow. Well come to find out, nothing is color coded with this pigtail. Cut it all apart and rewire it all. They said they sent me a link for the wiring but I could not find anything about the colors not matching. 609710

There is more than one accepted color code for wiring a 7-way trailer connector. We explain the color code above in the product description.

-- Mike L - 03/04/2019

I replaced the hydraulic hitch system with this. We have to replace the hydraulic brake drums with self adjusting electric brake drums which we feel will be a better system based on our load. We are hauling a couple of RZR'S so the weight distribution was a concern. All the parts have been good to work with. The attachment nUt sav and lock washers were not with our package. A phone call later and etrailer had them on their way. The sad part is the Postal service has lost them at the delivery point. The videos have been helpful in getting us prepared for the upgrade of our trailer. 373713

by: Taha08/20/2017

Have had this for a year now. Use it once a week in summer. Connection is still 100%. Great product. 422869

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Its been a year since I got this. The cord has stood the test of time. I dont store it outside so weather isnt the challenge. Its more like the long summer drives. Condition wise it is 98 good, just minor scraps and scratches. No connectivity issue or shorts. I would highly recommend this over others.

Taha - 08/20/2018

Overall a good product, but it could be better. Two main improvements would help a lot. First, color coding the wires to match industry standard instead of the random coloring that is used. Second, the plug is twisted, see picture. 401199

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by: Roy02/23/2018

This is a great heavy duty harness that I am completely happy with. 478156

IT FITS AND IS EVERYTHING ADVERTISED. ALSO GOT THE JUNCTION BOX TO EASE THE INSTALLATION. 582824

I wanted a better wiring harness then what the usual discount national auto parts stores stock. So I went to the web and found this site. Ordered the six foot model (I had been having the existing harness disconnect from the four plug adapter too many times) to give me enough length. Seems very high quality, both the individual wires and the outer protective sheath. Wiring was pretty simple; slight difference in color coding. Just take your time. I used the 3M heat shrink crimp connections. Here's a wiring tip: If you cut the wires in a staggered sequence, instead of all the same length, then when wrapping, you don't end up with a huge bulge where all the crimped connectors are. 414277

Equipment supplied was very robust and of good manufacture,it did however take me a while to fit the new brakes without any written instructions that was very disappointing, Had the boat and trailer out today and everything seams to be running Hot have re greased the Bearings and will continue to monitor.Overall once you get you head around the fitting they go on easily 295233

by: Steve03/05/2019

No problem works just as advertised. Bought this because mine had no middle contact to operate backup lite and backup alarm, this solved the problem 610334

Customer service was excellent,and delivery was on time !!!!Thank u etrailer!! 730322

Solid and watertight! Great product and good prices! 729802

Your service and product was very good. Thank You, Andrew 727050

Seems to be good quality. Customer service was great and delivery was fast. 724648

This is exactly what my customer requested, we will install it Wednesday quick service and fair price 722814

This is a spring time project. Material came faster than expected, great quality and was shipped complete. Will follow up in the spring when complete. 721737

Quality product, on time delivery, awesome customer service. Need to rewire two construction trailers. These pigtails are a perfect replacement and are one piece. No more missing the plug. 717305

by: Richard09/27/2019

Fit perfectly and was a great investmen t. 708184

by: Craig09/21/2019

Works as Intended ,easy install 713283

Great product. Very fast shipping. Great communication. Will definitely shop them again for my trailer needs. 698190

WOW! etrailer.com rocks. I needed a new cord from my trailer to my truck, and etrailer.com delivered in near record time. Rest assured that I’ll use these great folks for all of my future trailer needs 695131

easy to install and cord length was good too 694738

Extremely convenient, but color code is off from every trailer I own. 693506

There are two different 7-way wiring configurations, the 7-Way traditional, and the 7-way RV. This wiring connector an RV style, and it is explained in the product description. I have also included one of our help articles that shows the different trailer wiring configurations for your reference.

-- Rachael H - 08/30/2019

Trailer Wiring Diagrams

Quick installation and working well. Didn't know that RV and horse trailers are wired using different colors. Glad I rang out the wiring first. Made the color changes with no problem. Wire sizes are correct for the job. I'm good. 690427

Nice think wire. I haven't plugged it in yet, but expect it to work. Heavy duty! 683229

This was exactly the part i needed, It arrived quickly . 683066

This one is going to replace the one that is to short on my box trailer. E-Trailer always has excellent quality and outstanding shipping speed. I am not a first time buyer. 679013

by: Jack B.07/19/2019

Heavy duty. Works like it is suppose to. Well made. Was a little shorter than the one I replaced, but that effected nothing. Would recommend 672705

I received my product everything looks good I will be replacing the current pigtail over the next couple days. Thanks for the prompt follow up. Thanks Tim 671487

High quality product at a great price. Very fast shipping too. 671291

Good quality. Got this to make a harness compatible with my truck. Converted a military trailer. Can't go wrong with the price! 667062

Perfect part, Great price, fast shipping 652363

Heavy dutyand well made. Suggestion ; put a color code chart as to what color is for what function such as brake lights, running lights etc. 640578

Actually, in the product description above we list the wire colors and their typical function.

-- Mike L - 05/14/2019

I purchased the 7 way pigtail for my RV. It was shipped the same day and was exactly what I ordered. Couldn't be happier with the product or customer service. 640377

The product was great , we really appreciate it. love it ! 638996

Great product! Fast Delivery 637729

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Ordered over Holliday weekend, continues updates delivery as promised. Good quality. Thank you 634735

Rating Excellent, I will being using Item No A10-7W6 to replace the one my dump trailer as the orig. one was damaged. Thank you for your great service and help with the order. 619721

Thanks for your follow up. I am very pleased with your sales & service. Thanks very much 611083

Received parts for my enclosed trailer today. Very prompt. Well packaged. Thanks 609224

Great quality super fast shipping. 608739

by: Brian Hoover02/17/2019

Fits the vehicle I ordered it for. Very easy install 605822

by: Ronald02/04/2019

Works good no problems. Replacements on company trailers. We have had them on for over a year with out any issues. 602415

Excellent job Carla, will be calling again if in need. Both items are exactly what I needed. Trailer vent cap installed and very easy to install. Haven't got the the replace the cable yet, but won't have a problem with it either. Thanks Roy 575174