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Roadmaster Smart Diodes Review Video

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Products Featured in this Video


Roadmaster Smart Diodes for Variable Voltage Incandescent Tail Lights - Qty 2


Roadmaster Tow Bar Wiring

20 reviews


Code: RO34FR

Price:  $88.50
  • Tow Bar Wiring
  • Splices into Vehicle Wiring
  • Diode Kit
  • Universal
  • Roadmaster



Smart diodes allow a motorhome that is towing a car to use that car's rear lights if the car has variable voltage incandescent lights. Unlike regular wiring diodes, smart diodes activate only the intended circuit - brake lights or tail lights.


Do you have a question about part RO34FR?more information >     


Review of the Roadmaster Smart Diodes


Rob: Hey, everybody. Rob here at etrailer.com. Today, we're going to be taking a look at the Roadmaster Smart Diodes for incandescent bulbs. Now, there is going to be a kit available for our Smart Diodes or you can get them just by themselves. And whether you get the kit or you just need the diodes, you're going to get two diodes, that way we can hook up our towed vehicle to our… see more >     


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Robert C
Installed by:
Robert C
Employee Chris R
Video Edited:
Chris R
Employee Jonathan Y
Video by:
Jonathan Y
Employee Schuyler H
Video by:
Schuyler H
Employee David F
Test Fit:
David F

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