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Hands-On with the 7-Way Molded Trailer Wire Connector Video

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How to Install a Trailer Wiring Harness


Today in this old trailer, were going to install part number is H20042. This is a molded 7-pole connector with a three foot lead. Now to install this, were also going to use a junction box. Now our junction box is going to be part number 38656. Now to start off, were going to find a location for our junction box. So first well go ahead and put it in place where we want it and then mark our holes.… see more >     


Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Cole B
Installed by:
Cole B

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