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.
Quickly and easily connect your towed vehicle to your RV with this durable, insulated electrical cable. Includes car-side 6-way, round plug.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hey everybody, Ryan here at etrailer. Today we're going to be checking out the blue ox seven to six coiled cable cord for towed vehicles. And this is going to be a critical part to be able to transfer the lighting functions from the back of your motor home, to the back of your towed vehicle. That's very important. You want people to know what your intentions are as you're going down the road and you want to make sure to stay safe and legal. So on one end of the cable we're going to have a seven way connector.
The other end, we're going to have a six way round. That's an extremely common setup. And generally speaking, the majority of motor homes on the road today are going to have a similar setup like this. So this kit not only comes with the cord but it's also gonna come with the six way round connector plug that you can mount to the front of your vehicle. That way you can plug your six-way round side into it.
And that's good because not all the wiring kits are going to come included with those two components. So if your kit does not you can pick this up and solve that issue or some of the other wiring kits that do have those components aren't of the highest quality. And this is where this setup here kind of differs from those. It is very well-made once you get it in your hand you can tell it's super thick. All right, there's a really nice casing on it.
And actually inside of the casing there's silicone in there as well, that way, everything is perfectly sealed. You know, it's going to last and hold up a long time, especially considering, you know this is outside majority of the time, generally speaking you know, behind a motor home doing 60, 70 miles an hour you want your, you want this to be tough and hold up. And I think this is exactly what is going to happen with the setup. One thing that I noticed, you know I see a lot of different cables and flat tow components. And one of the things I noticed that really differs with this one is the ends are going to be kind of like a almost a hard rubber and they're going to be completely sealed.
All right. So they're water tight and that's really going to help prolong the life of the cable. A lot of times when we see issues with the cables it has to do with corrosion and that's because moisture and things like that can get inside and damage the terminals. And I really don't see that being an issue with this one, at least not for a long time really the only thing that's going to be exposed. And, if you're not even using it is the terminals there, when they're plugged in they're going to be sealed and everything else. So unless you like leave this outside on accident for a long time really shouldn't have nothing to worry about. You can apply some dielectric grease those terminals just to be on the safe side and really kind of go the extra mile to keep them in good shape. And I mentioned some of the other ones being a little more open. So just to give you an example, I grabbed one of those and you can really what I'm talking about here. So this is a metal housing on one side and a plastic one on the other and you can see where our wire goes in and connects to the actual, you know, terminals on the back of our plug. It's not sealed. There's definitely more than enough open space for moisture to get trapped inside of there and start corroding the terminals. Same holds true for the seven-way side. There's a little rubber seal there, but I mean that's only going to do so much, you know water can find its way into just about anything. And so even having a small opening, there will eventually cause corrosion and lead to issues down the road. So with that said, though, that doesn't mean that this coiled cable isn't going to work for you or do a great job by any means. We've had luck with these ones. I just thought it was worth noting that, you know comparing the ends, in my opinion, this one is going to have that slight advantage since it's sealed up and we essentially have no risks there. Let's go ahead and just kind of check the plug out that comes with it. Nothing too crazy about it. It is plastic And that's really common. You see a lot of them like this. I will say it well-made. One thing I want to mention though, the kit does not come included with the bracket to Mount this plug up. It's not really a huge deal. A lot of base plates come with the bracket free to do that. And if not, we offer a ton of different types of brackets available here at etrailer that you could use to get this mounted up the way you want it. One thing I do like is the cap is spring loaded. It's got quite a bit of tension on it, actually that way when you're not using it, it's going to seal up the terminals nice and tight, prevent moisture and debris from getting in there and chewing them up. And when you are using it, you can see on the bottom of the cap, there's going to be catch share. All right. And what that's going to do when you plug in the end See, there's a small little catch on that as well. Let me plug this in that catch is going to kind of rest on the end of our cable. And that's going to prevent it from accidentally getting pulled out. So kind of a safety measure there, knowing that once you have it plugged in, kind of have that peace of mind knowing it's not going to just come rattling out or anything like that. So as far as the length of the cable goes whenever it's completely stretched out from end to end it's going to be seven foot. And generally speaking, that's going to be more than enough for just about any flat tow situation on the road. Even in a case like our stay, we have a high load adapter that extends out further and pushes our tow bar back. We have a really long tow bar. So kind of a longer setup than most, generally speaking. This is still going to give us all length we need and then some to work properly and be set up correctly. Something that I do want to bring up is the fact that there are different types of cables. I'm not sure if you guys have ran into that or not, or noticed it but some are coiled like the one we're checking out today and some are just straight and you might be wondering, well why would I need one or the other, all right with a coiled cable like this, you want to use it in a situation where your tow bar does not have channels along the side of it. So our tow bar does not have channels. We want the coil cable and that's because when we're going straight, you know there's going to be some tension on our wire and it's going to keep it up off the ground out of harm's way. But when you make those wide turns or, you know make a corner or something like that, it's going to stretch out and give us that additional length that we need. Now, for those of you that have tow bars with those channels in there, in order to utilize those properly you want to get a cable kit that is indeed straight. That way you can run that cable through the channels, plug it in and have it set up like it should be and what the channels we're intended for. The cable is going to have that really nice coating on it, we kind of talked about a moment ago and it's going to be water resistant. So to get hung up out in the rain, not a big deal I'm not going to have to worry about it. And it's also chemical resistance so most automotive chemicals and things like that. Aren't going to affect it. And that's important, you know, you're going down the road people leave oil, coolant, all types of things. So, you know, if your RV throws that up on there not the end of the world, this is gonna hold up to it. With that said, though, you know, it's never a bad idea to keep this protected when you're not using it. You know, if you let something sit outside I don't care what, what it is. Eventually the weather's just going to wear down on it with that said when you're not using it, not a bad idea. If you got a storage compartment, your motor home or something like that, to throw it in there or if you want to keep everything together, maybe, you know a lot of people like to have their tow bar just keep it on the back of your motor home. So it's easy set up. That's perfectly fine. If that's what you choose to do I would suggest is picking up a bag or a cover that we can put it over all those components and just kind of give it one extra line of defense against all of the weather. As far as the installation goes, it's pretty much going to be the exact same, regardless on what type of vehicle you have on the back of your six way connector there's going to be some terminals and you can just hook those up to your wiring that way whenever we do send our signal through, it'll run them back to your taillights and allow them to function when that's done this more or less, just plugs in all right. So six way round it, plugged it right into the connector. And the seven way will just go right into the back of the motor home. That's really all there is to it. And now keep in mind for you to just be able to plug this right in. You are going to need a functioning seven-way on the back of your motor home. If you don't and you need to replace it or want to upgrade to one, you can always find them right here at etrailer as well. But at the end of the day, a really nice setup, actually a well-built, should last a long time and should be able to definitely get quite a few miles out of it. But, with that said, that'll finish up our look at the blue ox seven to six electrical coiled cable cord..
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
Ratings & Reviews
A high quality product and quick, professional customer service.
The Blue Ox 7-Wire to 6-Wire, Coiled Electrical Cord is working good. The plugs never come out and the coil is still tight.
I highly recommend the Blue Ox 7-Wire to 6-Wire, Coiled Electrical Cord
After 8 years, I've finally replaced my origional cable. This one (I hope) matches it perfectly. Thank you very much.
works perfect
Cord to the Motorhome, good tight fit. Read the female plug with an ohm meter to determined running lights etc... All's good except the plastic socket fasting to the base plate. Cracked the mounting ears.. I didn't think I "over torque".. I thought I fastened "snug tight". Regardless, off to the auto part store for another one. :(
Quality product that works as advertised. We’ve towed with it for a year now.
Just what I needed! Fits perfectly!
Just what I needed to connect my Rv and Jeep. High quality cord that works everyday. Even swapped out my old Curt connector for the supplied black 6 pin connector. Nicer looking. Very pleased.
The telephone sales rep, Carter, was ex cellent.
Always works grerat!
The best connector to use between my coach and toad. Easily stored when not in use!
Appears to be excellent quality and value. Plus it comes with the towed vehicle connector.
Everything was received as stated and installation was easy.
Wow thank you Andy Iam so glad you were able to help me, the wire fits good. The UpS guy brought all the way to my camp site. Super nice. Thank you again, and I will definitely call again if needed.
Ordered a cord from Amazon and it did not work. The Blue Ox. Is far superior in design n and quality, plus it works. Thank you.
Timothy
7/25/2026
Works great every time I plug it in.
Heather A.
7/25/2026
Came really quickly. Noticed that metal connector is now plastic. Well packaged. Just as advertised.
Received our electrical cord today, fast delivery and just the item we needed. Thank you for the ease of ordering and receiving it in a quick delivery.
Works well. Just what I needed to keep our towed battery charged.
This was an excellent well made product which I feel was reflected in the price. I used on 4 or 5 road trips flat towing my CRV without incident. Unfortunately on our current trip,the small end of the connector came out of the plug and drug on the ground ruining the wires and leaving me without an ax breaking system and lights for the remaining 450 miles of my trip. The wire was a little short in my opinion, which puts a lot of tension on the connection and the plug that comes with it does not have a good locking mechanism on the flip up cover to prevent the issue we encountered. If I buy again I will have to design a safety catch of some sort to keep it from self desttructing.
Order arrived in 3 days and it works perfectly. Thanks for the great service. Ordered many items from etrailer and always perfect. Thanks again.
The his cord and new 6-pin socket are very well made and the perfect length for my blue ox setup. I had to add a charge line to the toad battery so needed to go from a 4-pin socket to a 6-pin. This is a perfect replacement. And fairly priced as well.
Installation was a breeze and it is still working flawless a year later. Purchased the entire towing setup from e-trailer. Fast delivery within the week after the order. Great follow-up from staff.
Gwendolyn Y.
6/30/2025
That's an awesome set up, Rob! Where are you taking the bus to next?
I have to start by confessing that I pulled a real dumb mistake, not taking the cord out of my RV and then not securing it when I drove for 30 miles. The small end dragged for most of that and you can see the result. Amazingly it still worked and I secured it with electrical tape for the final leg of my journey. Then I started looking at repair for the damaged end. NOTHING could compare to how the original is made. A repair would not be watertight, had the potential for crimping or wearing of the wires at the end of the new female plug, and cheaper imitations are made from lighter wire and are not watertight. I ultimately decided to buy another Blue Ox connector and will repair the old one to have as a spare. There is no substitute for the quality of this item. Bonus was that it delivered from etrailer 2 days sooner than expected!
Carol
3/17/2025
Still a great product. Working perfectly after another 10,000 miles!
Jesse M.
3/17/2025
The tail lights on my towed vehicle (particularly the left turn signal and brake light) were intermittent. I initially checked all the wiring at both ends of the cable and they all looked good. So, I replaced the cable and the connector that came with it and everything works perfectly now. Thanks for the decent pricing, good customer service, and relatively quick delivery.
John
4/17/2026
The replacement cable has worked perfectly. In actuality, it saved me a lot of heartbeats as I was constantly fooling with the older cable to get it to work and then never really knew if it worked while I was on the road. I have complete confidence in this new one. Thanks.
Replacing a previous Blue Ox cord. The previous cord performed well for six years towing a jeep behind our class c motorhome and then the blue sheathing started coming apart. I’m guessing from road grime and oils. I try keeping this one cleaner between trips.
Kate F.
7/21/2026
I would say 6 years is a pretty good run Matt. You can definitely get this one to last longer with a quick wipe down. In the 6 years using that, what was your most favorite trip? Where did you go, what did you see?
Info for this part was:
At etrailer 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.
James
9/28/2025
Works as expected.