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RoadMaster 4-Wire Flexo-Coil Cord Kit with Mounting Bracket

RoadMaster 4-Wire Flexo-Coil Cord Kit with Mounting Bracket

Item # RM-1644

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Accessories and Parts RM-1644 - 4 Round to 4 Round - Roadmaster
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Product Images

In Use/Installed


  • Tow Bar Wiring
  • Extension
  • 4 Round to 4 Round
  • Roadmaster
  • Coiled Cord
Easily and effectively connect your motor home to your towed vehicle with this water-, oil- and chemical-resistant electrical cord. Flexo-Coil technology allows cord to extend more than 8' and then contract conveniently for storage. Call 800-298-8924 to order Roadmaster accessories and parts part number RM-1644 or order online at etrailer.com. Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for RoadMaster 4-Wire Flexo-Coil Cord Kit with Mounting Bracket. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (21)
  • Q & A (1)
  • Videos (2)
  • Photos
  • Why etrailer?

Roadmaster Accessories and Parts - RM-1644

Easily and effectively connect your motor home to your towed vehicle with this water-, oil- and chemical-resistant electrical cord. Flexo-Coil technology allows cord to extend more than 8' and then contract conveniently for storage.


Features:

  • 4-Pole extension cord can be used for multiple towing applications
    • Perfect for running power from your RV to your towed vehicle
  • Flexo-Coil cord can expand up to 8' yet still contract to prevent dragging and tangling
  • Truck-end connectors (sockets) mount to RV and towed vehicle for quick, easy hookup
    • Socket mounting bracket included
  • Silicone-injected plugs prevent corrosion
  • Cord is resistant to water, oil and chemicals
  • Made in the USA


Please note: Flexo-Coil cords are not intended for use with RoadMaster All Terrain tow bars, or any other tow bar that includes cable channel guides. Only straight cords should be used with those models.



1644 RoadMaster 4-Wire Flexo-Coil with Socket Bracket







Video of RoadMaster 4-Wire Flexo-Coil Cord Kit with Mounting Bracket


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




Video Transcript for Roadmaster Tow Bar Wiring RM-1644 Review

Today we're going to be reviewing part number RM-1644. This is the RoadMaster 4-Wire Flexo-coil Cord Kit with Mounting Bracket. The four pull extension cord can be used for multiple towing application, which will make it perfect for running power to your RV to your towed vehicle. That way, you still have access to all the lights and turn functions and stop and everything that you need to translate from the motorhome signals over to the towed vehicle signals. This is a 4-wire to 4-wire design. It's got the easy to grip finger tabs for easy disconnect. The Flexo-coil cord can expand more than 8 feet, yet still contracts to prevent dragging and tangling, also making storage very easy.

You're also going to get two sockets. One's going to mount to your RV and one's going to mount to the towed vehicle for quick, easy hook up. They're going to feature the spring-loaded lid. That way the connections are always going to stay protected from dirt and moisture. It's going to come with one bracket.

This also comes with the hardware to get it mounted. Basically, it just holds one of the sockets in place, probably on your towed vehicle is where you're going to install this and it's just going to keep the wires easily accessible, that way all you have to do is flip open the lid once you get it mounted. Plug in the Flexo-coil cord to the towed vehicle side and the other end's going to go to your RV or motorhome. Everything's going to be connected and ready to go. We have silicon injected plugs.

These are designed to help prevent and stand up well against corrosion. The cord is resistant to water, oil, and chemicals. You also want to keep in mind that the Flexo-coil cords are not intended for use with RoadMaster All-Terrain Tow Bars or any other tow bar that includes cable channel guides. Only straight cords should be used with those models. That's going to do it for our review of part number RM-1644. This is the RoadMaster 4-Wire Flexo-coil Cord Kit.

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Customer Reviews

RoadMaster 4-Wire Flexo-Coil Cord Kit with Mounting Bracket - RM-1644

Average Customer Rating:  4.8 out of 5 stars   (21 Customer Reviews)

Easily and effectively connect your motor home to your towed vehicle with this water-, oil- and chemical-resistant electrical cord. Flexo-Coil technology allows cord to extend more than 8' and then contract conveniently for storage.

- RM-1644
by:

the previous rm-1644 was damaged by my negligence. The product did the job itwas meant to do; that is why i got another. it was shipped same day and it arrived in afew days; thank you for your prompt service 474904



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


this replaced lost one 283927



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Part came in as promised. Thank you for the excellent service. I have used you several times before with the same excellent service. 554976



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Good product, lighting fast delivery. 529479



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Katie in CS was extreamly knowledgeable and helpful. The quality of the Roadmaster 6 wire flexo coil kit is great. 485753



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Fast shipping, good price, I buy a lot from etrailer.com. It's always my first place to shop for trailer stuff. 431387


Comments

Still working great a year later.

Patrick W - 09/11/2018

43486

- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


WAY cheaper than buying here in Canada store 352260



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Customer Service rep Steve was outstanding to work with. Ordered the Flexo-Coil 6 wire kit and it was here within 3 days. Haven't tried it yet but it looks great and i'm sure it will work fine. 317909



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


The Flexo-Coil kit arrived sooner than I had expected and was exactly what I needed to complete the towing setup for my car behind the motorhome. It works perfectly and now allows me to charge the car battery while towing. 229348


Comments

The FlexO coil kit is working just fine! Very pleased with the product!

Henry P - 10/05/2016

21434

- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


I have used RM products for years, and never been disappointed. This cable will replace a 20 yr old one that has been damaged and worn. Have not used new one yet. Expect it will be excellent. 222365



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


THANKS 189956



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


All fit and worked fine. 173001



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Was surprised to receive the product so quickly--about 4 days. The wire was top quality, but much cheaper than I could buy from any RV dealer which I contacted; shipping was more economical than I had expected. This was my second order from you, and I was pleased with both, 156020



- RM-1466
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


I will not be able to install my ordered parts until I have the necessary time to do the job right. All parts were delivered in good time and in great condition 150120



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Got just what I ordered no hassles and arrived when I was told it would...thanks great job and will order again when meeded 140083



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Have not used it yet but seems to be well made. Prompt delivery and excellent service. 101440



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Received rm-164 great product,exactly what was needed for my coach and tow vehicle. No re wiring. Thank you. 100679



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Very prompt service. 58840



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


cord seems to be of a smaller gauge wire than my old one. 58469



- RM-146
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


Very well made, complete kit with a good quality socket for each end. I found the cable a bit short, although the coiled section allows the wire to stretch, the coiling is very strong and resulted in the plugs being pulled out of the sockets unless I strapped the sprung loaded lid to the plug. 8185



- RM-164
by:

Review from a similar Roadmaster Flexo-Coil in Accessories and Parts


works great 6362


21
21

Ask the Experts about this Roadmaster Accessories and Parts
Do you have a question about this Accessories and Part?


  • Flat Towing Wiring Extension 6-Pin To 6-Pin
  • The RoadMaster 6-Wire Flexo-Coil we offer comes in a kit as part # RM-146. This extension comes with the vehicle-end connector to mount to the RV and towed vehicle. I have attached an installation video of these connectors being installed on a 2014 Honda CR-V. If you do not need the vehicle-end 6-pin connectors, you could use the Hopkins Heavy-Duty Trailer Coiled Extension # HM47055. I have attached a review video of this extension for you.
    view full answer...



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Info for this part was:

Test Fit:
Joe V
Photos by:
Theodore B
Video Edited:
Andrew L
Video by:
Alan C
Updated by:
Sarah W

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