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Harley Trailer Wiring 2014+

38 reviews Write a Review
SKU:
H14.4
Sale
MSRP:
$169.95
Was:
$169.95
$159.95
You save $10.00
This is the standard Harley 4-wire kit for Harley dressers from 2014 to present, except for the 14-15 Ultra CVO.
MSRP:
$169.95
Was:
$169.95
$159.95
You save $10.00

Description

This US-made trailer wiring kit powers the lights on a trailer while protecting your bike's wiring system and, on newer bikes, the engine control module. This trailer wiring kit fits Harley touring bikes from 2014 to present including the Electra Glide, Road Glide, Road King, Street Glide and Tri-Glide.

Important fitment notes:

1) If you have a 2014+ Harley touring bike with a pair of AMBER turn signals on the rear fender, you want our CVO kit.

2) If you have a 2023+ bike without a TourPak, let us know so we can supply the proper 12 pin plug-in connection.

Choose either the 4-wire or 5-wire kit, depending on how your trailer lights are configured. If you aren't sure which you need, check out this video that explains the differences between the two systems.

 

Videos

    38 Reviews

  • Posted by Brian on Jan 1st 2026

    5

    Support

    Purchased product and receiving a timely manner. Product didn’t work so had to order additional module to convert to 4 wire system and that didn’t work. Went back and forth with Dale in support (he was very helpful). Needless to say I determined that my whole problem with wiring issues were caused by the previous bike owner. Rewired bike and trailer to work with a 5 wire system. Product - Top notch Shipping - Fast Dale in support - Top notch

  • Posted by Rodney Laukhuf on Sep 12th 2025

    5

    Harley wiring harness

    Plug and play. Clear instructions, quality product

  • Posted by Rodney Laukhuf on Aug 9th 2025

    5

    Wiring harness

    Awesome product, simple clear instructions.Quality construction

  • Posted by chris still on Aug 6th 2025

    5

    Trailer light harness

    I was in need of, I looked through the Internet, found easy enough.. Waited a couple of days and it showed up in my mailbox.. Installation was easy, and it worked ? So I am happy with what I got..

  • Posted by Dave Blankenberg on May 29th 2025

    5

    Trailer hitch wiring

    Works great easy install

  • Posted by Rod on May 5th 2025

    5

    Wiring harness

    Excellent fit , plug and play , clear instructions

  • Posted by Greg on Apr 19th 2025

    5

    5 pin wiring harness with trailer plug

    Work as should, video and instructions are right on

  • Posted by Scott on Nov 5th 2024

    5

    Trailer wiring harness

    Product was as described. I would recommend this wiring harness.

  • Posted by Richard Fullerton on Aug 23rd 2024

    5

    2023 HD Ultra Limited 4 pin harness

    This harness works like a charm! Super easy to install, wired and ready to go in under an hour! Thanks so much!

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