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etrailer 7 Way Trailer Wiring Upgrade Kit Installation Video

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Products Featured in this Video


Trailer Wiring 7-Way Upgrade Kit


etrailer Accessories and Parts

22 reviews


Code: ET7WK

Price:  $80.73
  • Accessories and Parts
  • Trailer Wiring
  • Junction Box
  • etrailer


This kit contains everything you need to upgrade from a 4-way, 5-way, or 6-way connector to a 7-way connector. Includes 7-way RV-style trailer connector, junction box, wire loom, and hardware.


Do you have a question about part ET7WK?more information >     


How to Install the etrailer 7 Way Trailer Wiring Upgrade Kit


Today we're going to show you how to install part number ET7WK. This is a 7-way trailer wiring upgrade kit. This is going to be great for taking care of from the vehicle to your junction box whether you're rewiring a trailer or just upgrading existing wiring. The first thing we want to do is just kind of roughly route the new 7-way into the area we intend to mount our junction box. I'm going to be… see more >     


Info for this part was:

Employee Cole B
Installed by:
Cole B
Employee Chris R
Video Edited:
Chris R

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