bing tracking image
  1. Tow Bar Wiring
  2. Dodge
  3. Ram Pickup
  4. 2013
  5. Demco
FITS 2013 Dodge Ram Pickup
Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector

Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector

Item # DM9523010-54
lowest price pledge
Our Price: $295.84
Tow Bar Wiring
Confirmed to Fit
2013 Dodge Ram Pickup

1500

2500

3500

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping
Shipping Weight: 5 lbs
Quantity: 
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

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.

Product Images

In Use/Installed

Need help with installation?
Locate installers near me
Demco tow bar wiring for your 2013 Dodge Ram Pickup are available from etrailer.com. Installation instructions and reviews for your Dodge tow bar wiring. Expert service, and cheapest tow bar wiring price guarantee. etrailer.com carries a complete line of Demco products. Order your Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector part number DM9523010-54 online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (25)
  • Q & A (0)
  • Photos
  • Why etrailer?

2013 Dodge Ram Pickup - Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector

  • Diode Kit
  • Splices into Vehicle Wiring
  • Universal
  • Demco
  • Tail Light Mount

This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your towed car. Diodes prevent feedback and wire your car to operate as a combined system. Includes a 7-way to 6-way coiled adapter cord.


Features:

  • Complete wiring kit lets you connect your RV's tail, brake, and turn signal lights to your towed vehicle's lighting system
    • Wires towed car as a combined lighting system so that brake and turn signals travel along the same wire
  • Diodes prevent electrical feedback and the damage it can cause to your car's electrical components
  • 7-Wire to 6-wire adapter cord allows you to run power from your RV to your towed vehicle
    • Coiled design prevents wire from dragging on the ground
  • 6-Way socket wires to included harness and mounts on towed car with bracket (sold separately)
  • Sturdy, durable construction
    • Heat-sealed casing protects diodes from the elements
    • Vinyl-coated electrical cord resists water, oil, and chemicals
    • Silicone-injected plugs prevent corrosion
  • Kit includes:
    • 4 Diodes
    • 4-Wire harness
    • 7-Way to 6-way adapter cord
    • 6-Way socket
    • Wire connectors
    • Cable ties
    • 1 Ring terminal
  • Made in the USA


Specs:

  • Wiring harness length: 26'
    • Wire gauge: 16
  • Adapter cord extended length: 7'
  • 1-Year warranty


Note: For applications that have separate lighting, this kit will cause your brake lights to function as both brake and turn signal lights. A wiring converter (118158 - sold separately) and 2 additional diodes will be needed if you want to retain separate turn and brake signals.


Separate vs. Combined Lighting Systems

Some automobiles operate on a 3-wire system, wherein the brake signal and the turn signals travel along different wires to illuminate different lights. (Typically, these vehicles have amber turn signals.) This is referred to as a "separate lighting system." When you hook up for flat towing using this kit, your towed car's lighting system will operate in a combined fashion regardless of whether it typically has combined or separate lighting. This means that the brake and turn signals sent by your RV to your towed car will be carried on a single wire. As a result, your car's brake lights will do the flashing for the turn signals. Your vehicle will still function as designed when not hooked up to your RV.


Do You Need a Brake Light Relay?

Because this kit wires your vehicle as a combined system, a brake light relay (sold separately) may be required if you use a supplemental braking system with your towing setup. A supplemental braking system depresses the brake pedal in your towed car every time you apply the brakes in your RV. So, if your towed car's brake lights illuminate when the brake pedal is pressed and the engine is off - as is the case when towing - then you need to install a relay to ensure that the lights on your towed car always act in accordance with the signals sent by your RV via the wiring harness. Without a relay, the brake signal from your towed car will override the turn signal sent by your RV when you slow down to make turns, creating a potential hazard.



9523010 Demco Tail Light Wiring Kit

9523054 Demco Trailer Connector Adapter - 7-Way to 6-Way - 7' Cord




Customer Reviews

Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector - DM9523010-54

Average Customer Rating:  4.7 out of 5 stars   (25 Customer Reviews)

This complete kit includes everything you need to connect your RV's tail, brake, and turn signal lights to your towed car. Diodes prevent feedback and wire your car to operate as a combined system. Includes a 7-way to 6-way coiled adapter cord.

by:
Jeep Wrangler

This kit was fairly easy to install on a 2021 Jeep Wrangler. If you use this kit to set up a Roadmaster Nighthawk tow bar you do not need the 7-wire to 6-wire coil connector as the tow bar comes with it. Get a 4 diode wire kit without the coil connector and save money.




by:

Works great, to charge battery of toad you need to change the 12v power from center to match the towed vehicle or wire up towed car to center post 12v




by:
Jeep Cherokee

The salesman was very helpful picking the correct setup for my Cherokee, easy to install, looks and works great




by:

Good quality.




by:

Works great 1 year and still working pe rfectly




by:

Works great, no issues




by:

Works as advertised , however I feel the braking is more abrupt than gradual ..




by:

EASY install and quick service


Comments
Works great we use it at least monthly to pull our Jeep gladiator behind the RV no issues at all
James - 07/17/2021


by:

The parts came quickly and they were exactly as described




by:

Exactly what I needed




by:

Very fast service!




by:

Work out excellent




by:




by:




by:
2002 Jeep Wrangler




by:
2021 Jeep Cherokee




by:




by:




by:




by:

excellent service




by:




by:
2018 Jeep JL Wrangler




by:
2019 Jeep Wrangler Unlimited

great




by:
2021 Jeep Wrangler Unlimited




by:



25
25

See what our Experts say about this Demco Tow Bar Wiring



  • Does Flat Towing 2016 Ram 1500 Require Brake Light Relay With Demco 7-Wire to 6-Wire Connector
    Your 2016 Ram 1500 will not require a brake light relay, the RV turn signals will not override the brake light when you are using the Demco 4-Diode Universal Towed Vehicle Wiring Kit with 7-Wire to 6-Wire Coiled Connector # DM9523010-54.
    view full answer...
  • Demco Universal Towed Vehicle Wiring Kit for 2021 Jeep Wrangler
    I would be happy to help make a wiring recommendation for your 2021 Jeep Wrangler. I recommend the Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector item # DM9523010-54. This complete wiring kit lets you connect your RV's tail, brake, and turn signal lights to your towed vehicle's lighting system. The diodes prevent electrical feedback and the damage it can cause to your car's electrical components.
    view full answer...
  • Flat Towing Wiring For A 2017 Kia Soul
    My recommendation is to use a 4-diode universal towed vehicle wiring kit like # DM9523010-54. What this does is easily allows you to connect your RV's tail, brake, and turn signal lights to your towed vehicle's lighting system wires towed car as a combined lighting system so that brake and turn signals travel along the same wire. This kit also includes a 6 way to 7 way coiled cord that will connect to your motorhome and your Kia Soul as well as, all the necessary hardware to install. You...
    view full answer...
  • Is the Demco 4-Diode Universal Towed Vehicle Wiring Kit Offered Without 7 to 6-Way Cord
    Yes, the Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector part # DM9523010-54 is available without the umbilical cord using the Demco 4-Diode Universal Towed Vehicle Wiring Kit part # DM9523010. If you need the 6-pole as well you can get this with part # PK11609.
    view full answer...
  • How To Determine If I Need To Install A Brake Light Relay On My Towed Vehicle
    It depends on whether or not the towed vehicle's brake lights illuminate when the brake pedal is pushed when the vehicle is being towed. If yes, then you'll need to install a brake light relay with # RM-88400; that way your vehicle will act in accordance with the signals sent by your RV.
    view full answer...
  • How To Install Tow Bar Wiring On Vehicle With Separate Brake Signal And Turn Signals
    When installing tow bar wiring on a vehicle with separate brake and turn signals that will be flat towed you would want to use a diode kit like the Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector # DM9523010-54. When installed it will make your brake lights flash as the turn signals instead of your actual amber turn signals when being flat towed. If you wanted to keep the separate wiring for flat towing you would need the Vehicle to Vehicle Tail Light...
    view full answer...
  • Tow Bar Lighting Kit That Fits 2018 Ford Edge
    The Hopkins Tow Bar Lighting Kit part # HM56011 is a confirmed fit for the Sport and Titanium models of your 2018 Ford Edge but not the other models. If you have one of the other models you'd need a diode kit like the part # DM9523010-54. For your tow vehicle that does not have air brakes the DUO part # SM99251 that you mentioned would be a great option. Our installers prefer this system to all of the other permanent install options because of how well it works and how much easier it...
    view full answer...
  • Does 2020 Buick Envision Need Brake Light Relay and Which is Easier Blue Ox or Roadmaster Setup
    Does our Allegro have trailer wiring already present at the rear of the vehicle? Like with a 7-way connector? If so the circuits are already combined regardless of what you see on the vehicle taillights. If you plan to use a diode kit or bulb and socket tow bar lighting solution you will need a brake light relay like # RM-88400 when using the brake system you mentioned so that the brake lights won't override the blinkers. It's a toss up on which is easier to use between the Roadmaster...
    view full answer...
  • Does Direct Connect Base Plate Kit for 2021 Chevy Equinox Require Crossbar
    If you went with the Direct Connect Roadmaster base plate kit for your 2021 Chevy Equinox with part # RM-523193-5 you would not need the crossbar that you are missing so this would be the easiest solution. The temporary install braking kits like the Blue Ox Patriot part # BRK2019 will install and work great without issue. For lighting the diode kit part # DM9523010-54 is a great choice that comes with everything needed to splice into your taillights.
    view full answer...
  • Demco Base Plate And Tow Bars For Flat Towing a 2021 Chevrolet Tahoe
    The Demco Tabless Base Plate Kit # DM9519342 is the base plate that will fit your 2021 Chevrolet Tahoe. I recommend using the Demco Excali-Bar III Non-Binding Tow Bar # DM9511013 to connect your Tahoe to the tow vehicle. You will need the Demco 4-Diode Universal Towed Vehicle Wiring Kit # DM9523010-54 to allow your Tahoe tail lights to function so that you do not have to use magnetic lights that tend to easily get damaged. A Roadmaster Automatic Battery Disconnect # RM-766 will allow...
    view full answer...
  • Best Way To Flat Tow A 2021 Jeep Wrangler Unlimited
    I suggest getting the etrailer Invisible Base Plate Kit # e98948 for your 2021 Jeep Wrangler Unlimited. This comes with everything you need to get it installed. To get your Jeep ready for the flat tow, I suggest getting the Blue Ox Altha 2 Tow Bar # BX7380, a portable braking system # BRK2019 and wiring # DM9523010-54 to complete your setup.
    view full answer...
  • Parts Needed to Flat Tow 2021 Ford F-250 Super Duty
    That is good that you already have the base plates and tow-bar for your 2021 Ford F-250 Super Duty, and the needed supplemental braking. That just leaves a few items such as the the wiring kit, I suggest the Demco 4-Diode Universal Towed Vehicle Wiring Kit, # DM9523010-54. For your supplemental braking, if you have the Demco SBS Air Force One Supplemental Braking System for Motor Homes with Air Brakes, # SM99243, then you all you need is the Second Vehicle Kit, # SM99209. You may also...
    view full answer...
  • Flat Tow Parts for 2021 Jeep Wrangler Using etrailer Invisible Base Plate Kit
    The etrailer Invisible Base Plate Kit with Removable Arms, # e98948 does not include safety chains. This is a custom-fit base plate that provides the needed attachment points for your tow bar. With this option, the tabs remain on tow bar arms and easily secure to base plate receivers with a quick turn. It is a simple, bolt-on installation with included hardware. For a complete flat tow kit for your 2021 Jeep Wrangler, you will also need the tow bar, safety chains, a wiring solution for...
    view full answer...
  • Best Parts to Flat Tow 2021 Kia Soul With Manual Transmission
    There are a number of parts you will need in order to flat tow your 2021 Kia Soul with a manual transmission, and I'll be happy to recommend the best parts that are the easiest to use for you. The best parts for you are the following: - Base Plate Kit: Blue Ox Base Plate Kit # BX2727 - Tow Bar: Blue Ox Alpha 2 Tow Bar # BX7380 - Wiring Kit: Demco 4-Diode Universal Towed Vehicle Wiring Kit with 7-Wire to 6-Wire Coiled Connector # DM9523010-54 - Supplemental Braking System: Demco SBS Stay-IN-Play...
    view full answer...
  • 2018 Chevrolet Equinox Flat Tow Wiring Needs
    The Demco 4-Diode Universal Towed Vehicle Wiring Kit w/ 7-Wire to 6-Wire Coiled Connector # DM9523010-54 is going to allow you to run your vehicles existing 4 pole harness to the front to connect to your RV's tail, brake, and turn signal lights to your towed vehicle's lighting system. If you already have the wiring you need the Mighty Cord Trailer Connector Adapter - 4-Way Flat to 6-Way Round # A10-6034VP and the Hopkins Heavy-Duty, Coiled Trailer Connector Adapter - 7-Way to 6-Pole Round...
    view full answer...
  • All Parts Needed to Flat Tow 2011 Jeep Wrangler With Standard Bumper
    We can get you set up with all the parts needed to flat tow your 2011 Jeep Wrangler with a standard factory bumper. There are a number of parts you'll need so I'll go ahead and list them out for you to make it easy to order: - Base Plate Kit: Demco Tabless Base Plate Kit # DM9519292 - Tow Bar: etrailer SD Non-Binding Tow Bar # e34ZR - Wiring Kit: Demco 4-Diode Universal Towed Vehicle Wiring Kit # DM9523010-54 - Roadmaster Automatic Battery Disconnect # RM-766 - Supplemental Braking...
    view full answer...
  • Parts Needed to Flat Tow a 2021 Jeep Cherokee
    For your 2021 Jeep Cherokee you will at minimum need base plates, a tow bar, safety cables, a wiring solution to display your indicator lights from the RV to the Jeep, and a braking solution/supplemental braking for the Jeep. I recommend the Demco Tabless Base Plate Kit, # DM9519307 that will match perfectly with the Demco Dominator Non-Binding Tow Bar, # DM9511008 you have been looking at. This also includes the needed safety cables. For the wiring, I suggest the Demco 4-Diode Universal...
    view full answer...
  • Can a 2016 Ford Explorer 4WD With V6 Be Flat-Towed
    Yes, a 2016 Ford Explorer (4WD) can be flat-towed with all four wheels down so long as it has the 3.5L V6 or 3.5L EcoBoost V6 Engine. That said, there are no modification needed for this unless a specific flat-tow part you are looking at requires this. I have attached some parts for you below as well that you will need. Demco Tabless Base Plate Kit part # DM9519329 (Clean Look) Demco Dominator Non-Binding Tow Bar part # DM9511008 (Easiest To Use) Demco 4-Diode Universal Towed Vehicle Wiring...
    view full answer...
  • Can 2010 Jeep Grand Cherokee 4WD Quadra–Trac II be Flat Towed and Parts Needed
    I took a look at the online owner's manual for your 2010 Jeep Grand Cherokee, and under the "Recreational Towing" section your Quadra–Trac II model CAN be flat towed because it has a neutral transfer case, which is exactly what you described. If you go to page 340 (of the online manual, yours may be different) it explains exactly how to transfer into neutral, which you will do before towing. Since you mentioned Demco, here are all the parts you will need from Demco to flat tow your 2010...
    view full answer...
  • Tow Bar and Flat Tow Parts Needed for Heavy 2020 Ram 3500
    We can definitely get you a flat tow set up for your 2020 Ram 3500. These trucks are heavy, but the GVWR you are referring to is the gross weight, which is the max weight it can be when loaded with passengers and cargo. According to my research, a 2020 Ram 3500 has a curb weight (unloaded) of up to just over 7,500 lbs max. So even if you have some cargo in the truck, it is difficult to imagine you will be exceeding the 10,500 lb tow bar option you can use with a 2 inch hitch on your motorhome,...
    view full answer...
    Image 1 for
  • Difference Between Blue Ox and Demco Wiring Kit for Flat Towing 2019 Jeep Wrangler
    There is really only one difference between the Demco 4-Diode Universal Towed Vehicle Wiring Kit with 7-Wire to 6-Wire Coiled Connector # DM9523010-54 and the Blue Ox Tow Bar Wiring Kit # BX8848, which is that the Demco comes with the 7-Wire to 6-Wire cord as well as a vehicle-side 6-way while the Blue Ox kit requires those be purchased separately. So if you were to go with the Blue Ox Tow Bar Wiring Kit # BX8848 you would also need the Blue Ox 7-Wire to 6-Wire, Coiled Electrical Cord...
    view full answer...
  • Complete Flat Towing Setup for a 2015 Kia Soul
    I would be happy to help you find those parts so you can flat tow your 2015 Kia Soul. For a manual transmission you will need a baseplate, tow bar with safety chains, supplemental braking system, wiring harness, and a battery charge line. I have attached numerous installation videos to help guide you through installing these parts. Tow Bar: For a tow bar, I recommend the Blue Ox Alpha Tow Bar item # BX7380 which comes with the safety cables you need. You should also add the Blue Ox Base-Plate...
    view full answer...
  • Recommended Flat Tow Setup for a 2014 Chevy Captiva Sport
    I can definitely help you out with parts to flat tow your 2014 Chevy Captiva Sport. I really like the Demco setup you were looking at because Demco offers a few kits that include just about everything that you need, plus they have very nice tow bars that will last you a long time which you can use on future vehicles you choose to flat tow. For a base plate kit use part # DM9518218 and the the Demco tow bar I recommend is the Dominator # DM9511008 because it has a 7,500 lb weight capacity...
    view full answer...
  • Can I Flat Tow a 2021 Jeep Wrangler with a Smittybilt SRC Front bumper?
    The Smittybilt SRC Front bumper on the 2021 Jeep Wrangler has 3/4" thick d-rings so you can use the Adapter for Jeep D-Ring Bumper Mounts to Roadmaster Motor Home Mount Tow Bars Item # RM-035 to tow with the D-rings on your bumper. To flat tow your 2021 Jeep Wrangler you will also need, a tow bar, safety cables, supplemental braking system, wiring and possibly a high low adapter. Tow Bar- Roadmaster BlackHawk 2 All Terrain, Non-Binding Tow Bar item # RM-422 Safety Cables- RoadMaster...
    view full answer...


< Previous
12



Do you have a question about this Tow Bar Wiring?




  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality tow bar wiring for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate tow bar wiring information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Wilson B
Updated by:
Wilson B
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Conner L
Test Fit:
Conner L
Employee Ryan G
Test Fit:
Ryan G
Employee Clayton O
Test Fit:
Clayton O
Employee Bradley B
Test Fit:
Bradley B
Employee Jonathan Y
Video by:
Jonathan Y
Employee Jacob H
Video by:
Jacob H
Employee Aidan B
Video by:
Aidan B
Employee Thomas T
Video by:
Thomas T
Employee Kristina F
Written by:
Kristina F

At etrailer.com 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. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924