bing tracking image
Customer Service My Orders

Demco 4-Diode Universal Wiring Kit for Towed Vehicles Spec Review Video

content loading



Products Featured in this Video


Demco 4-Diode Universal Tail Light Wiring Kit for Towed Vehicles - 4-Way Flat Connector


Demco Flat Tow Wiring Harness

86 reviews


Code: DM9523010

Retail: $127.00

Price:  $102.62
  • Flat Tow Wiring Harness
  • Splices into Vehicle Wiring
  • Diode Kit
  • Universal Fit
  • 4 Flat
  • Demco



This wiring kit carries brake and turn signals from your motorhome to your towed car while you're flat towing. Diodes protect your car from damage from electrical feedback. Includes a 4-way flat connector for plugging into your RV.


Do you have a question about part DM9523010?more information >     


Review of Demco RV Tow Bar Wiring DM9523010


Speaker 1: Today we're going to take a look at the Demco tail light wiring kit with diodes. This kit will allow your motor home or RV to power the lights on your towed vehicle without electrical feedback. It uses the heat-sealed diodes to connect your towed vehicle's brake, running, and turn signal lights and the diodes are designed to protect both vehicles' electrical systems by… see more >     


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Dustin K
Video Edited:
Dustin K
Employee Chris R
Video by:
Chris R
Employee Jonathan Y
Video by:
Jonathan Y
Employee Robert C
Test Fit:
Robert C
Employee David F
Test Fit:
David F
Employee Ryan G
Test Fit:
Ryan G
Employee Bradley B
Test Fit:
Bradley B

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.