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7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars - 8' Long

7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars - 8' Long

Item # RM-1676-7
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Roadmaster Accessories and Parts - RM-1676-7
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Replaces the power cord from your Roadmaster tow bar so that you can run power from your RV to your towed vehicle. Coiled end prevents dragging and straight end is ideal for tow bar channel guides. Call 800-298-8924 to order Roadmaster accessories and parts part number RM-1676-7 or order online at etrailer.com. Free expert support on all Roadmaster products. Guaranteed Lowest Price and Fastest Shipping for 7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars - 8' Long. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (2)
  • Q & A (5)
  • Videos (3)
  • Photos
  • Why etrailer?

Roadmaster Accessories and Parts - RM-1676-7

  • Tow Bar Wiring
  • Extension
  • Roadmaster
  • 7 Blade to 6 Round
  • Coiled Cord

Replaces the power cord from your Roadmaster tow bar so that you can run power from your RV to your towed vehicle. Coiled end prevents dragging and straight end is ideal for tow bar channel guides.


Features:

  • Adapter cord allows you to easily run power from your RV to your towed vehicle or trailer
  • Coiled-to-straight cord easily expands and contracts for a cleaner look with extra length
    • Coiled end connects to RV and prevents cord from dragging and tangling
    • Straight end connects to towed vehicle and is ideal for tow bars with channel guides
  • Silicone-injected plugs prevent corrosion
  • Electrical cord is resistant to water, oil, and chemicals
  • Cord has 7-way trailer connector installed
    • 6-Way trailer connector (included) is uninstalled so you can match the wiring on your towed vehicle or trailer
  • Made in the USA


Specs:

  • Extended length: 8'
  • Wire gauge: 16


1676-7 Road Master 7-Way RV to 6-Way Round Coiled-to-Straight Curly Power Cord - 8' Long

Installation Details RM-1676-7 Installation instructions



Video of 7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars - 8' Long

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




Video Transcript for Roadmaster Tow Bar 7-Wire to 6-Wire Coiled-to-Straight Cord Review

Today you're going to be taking a look at the RoadMaster 7-wire to 6-wire coiled to straight cord for RoadMaster tow bars.Whenever you're flat-towing your vehicle, you need to have the lights transferred from your motor home to your tow vehicle, and we need to get a way to transfer all those signals and possibly a power source iwhen we charge our battery. That's where our RoadMaster cable is going to take care of all those problems for us. This is going to be specifically made as a replacement for RoadMaster tow bars, however it is gonna work with any tow bar and any tow vehicle.It's gonna be a hybrid style cable, which means we're going to have a coiled section that's going to be close to the motor home and then it will turn into a straight cable that will go all the way till we plug it in to our towed vehicle. The straight end of the cable is gonna be great for tow bars that have that channel guide in them, so we can keep everything looking nice and keep all that extra slack from dragging on the ground.Now, our cable is gonna have a silicon injected seven-way on the motor home side, that way we can prevent any kind of corrosion from building up inside that plug. On the other end, on the towed vehicle side, we're gonna have a six-way connector. This connector is not gonna be on there when it comes in the package, it's just gonna have the connector and then a blunt cut wire as the end.

That way, we can match up our towed vehicle wiring to our motor home and make sure everything is right.Now, since some of the cable is going to be exposed to the elements, they put this vinyl coating on there, which is going to be resistant to water, oil and most chemicals that we find on the road. So it is going to last us a long time. Now, even if you have some extensions, like we have this high load adapter, we're just gonna push everything back, farther away from the motor home. We're still gonna have plenty of cable to get everything hooked up because when it's extended all the way out, it's gonna be a full eight feet long.If you're looking for a replacement cable for your RoadMaster tow bar, or if you're setting up a new flat tow, this is gonna be a great choice. Now, keep in mind that it's only gonna be one component you need for a complete, safe flat tow setup.

For a complete setup, you're gonna need a base plate, a tow bar, tow bar wiring, a breaking system and finally, safety cables. That will finish up your look at the 7-wire to 6-wire coiled to straight cord for RoadMaster tow bars.


Customer Reviews

7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars - 8' Long - RM-1676-7

Average Customer Rating:  4.0 out of 5 stars   (2 Customer Reviews)

Replaces the power cord from your Roadmaster tow bar so that you can run power from your RV to your towed vehicle. Coiled end prevents dragging and straight end is ideal for tow bar channel guides.

- RM-1676-7
by:

Just what I needed,made of good quality material, very easy to install the 6 way plug even for a dummy like me, works great,it also arrived earlier than they said very satisfied 845912



- RM-1676-7
by:

So 3 stars! Why? The small phillips head screw that needs to be removed in order to expose the socket that needs to be wired was in so tight that I stripped it trying to remove it. That had to be s a fluke. I complained to etrailer and they sent me a replacement 6-Pole, Round Pin connector. I wholeheartedly give etrailer 5 stars for customer service. They are awesome! 633741


2
2

Ask the Experts about this Roadmaster Accessories and Parts

  • Will 8 Foot 7-Wire to 6-Wire Coiled-to-Straight Cord Be Too Long for Tow Bar
    The 8-foot long 7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars # RM-1676-7 is partly coiled and partly straight, so it just depends on how much length there is from the receiver to where your tow bar mounts. You can measure it and see but it should be just fine. I have added links to a couple video reviews for you to check out as well of the 7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Tow Bars # RM-1676-7.
    view full answer...
  • Length of Replacement 7-Wire to 6-Wire Coiled-to-Straight Cord
    The Replacement 7-Wire to 6-Wire Coiled-to-Straight Cord for Roadmaster Nighthawk Tow Bar # RM-1676-7 measures a total of 8' long. When extra length is needed and it uncoils it won't cut the wiring. The electrical cord is designed to protect the wiring and isn't going to uncoil and somehow damage it.
    view full answer...
  • Troubleshooting 7-Way to 6-Pole Wiring Adapter Operation
    It sounds like you are using a 7-to-6-way coiled adapter cable like # RM-1676-7 between your Class C Jayco Melbourne's 7-way and the 6-pole on your towed vehicle. Some trailer wiring testers that use LEDs may not always work correctly. If you have a probe tester like # PTW2992 I suggest you re-test the 7-way contacts one at a time. You can refer to the linked photo to see which pin to test for each function. The photo shows the usual RV circuit configuration but there are multiple ways...
    view full answer...
  • Using Hopkins Tow Bar Wiring on 2011 Jeep Wrangler That Needs Charge Wire From RV
    You can use the Hopkins tow bar light kit part # HM56200 on your 2011 Jeep Wrangler as it's a confirmed fit, but the 4-way ends of this and the # A10-6034VP don't match as they are both male 4-ways. So what you could do is cut off the 4-way of either side and install the # HM48190 in place of it and you'd be able to make the connectors as needed. For a coiled extension to adapt the 7-way or your RV to the 6-way of the adapter you'd then want the # RM-1676-7 which will carry the charge...
    view full answer...
  • Coiled Adapter Recommendation for Flat Towing 6-Way Male to 7-Way Male
    Sounds like you are looking for an adapter like the part # RM-1676-7 which has a male 7-way and male 6-way on either end like you mentioned needing.
    view full answer...




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Info for this part was:

Edited by:
Lindsey S
Video Edited:
Joshua S
Installed by:
Cole B
Updated by:
Sarah W
Updated by:
Isabelle B
Video by:
Jonathan Y
Test Fit:
Robert C
Test Fit:
Clayton O
Written by:
Kristina F

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