bing tracking image
Customer Service My Orders

Mount: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector on a 2017 Toyota Highlander Video

content loading

Customers compare 118449 to these similar products




Products Featured in this Video


T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector


Tekonsha Custom Fit Vehicle Wiring

898 reviews


Code: 118449

Retail: $79.59

Price:  $43.94
  • Custom Fit Vehicle Wiring
  • Trailer Hitch Wiring
  • Converter
  • Custom Fit
  • 4 Flat
  • Tekonsha



Quickly and easily install a 4-way trailer connector on your vehicle with this custom wiring harness. T-One connector plugs directly into existing wiring - no cutting, splicing or tapping required. Powered ModuLite reduces strain on wiring system.


Do you have a question about part 118449?more information >     


How to Install the Trailer Wiring Harness on a 2017 Toyota Highlander 118449


Today on our 2017 Toyota Highlander, we're going to be taking a look at and installing the Tekonsha T-One vehicle wiring harness with four-pole flat trailer connector, part number 118449. Here's what our wiring looks like installed. This wiring is going to give us the basic lighting functions that are required by law in order for us to safely and legally tow a trailer. This white wire here… see more >     


Info for this part was:

Employee Zack K
Video Edited:
Zack K
Employee Andrew K
Video Edited:
Andrew K
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Jeff D
Installed by:
Jeff D
Employee Cole B
Installed by:
Cole B
Employee Nicholas E
Test Fit:
Nicholas E
Employee Randy B
Test Fit:
Randy B
Employee Brent H
Test Fit:
Brent H
Employee Shane H
Test Fit:
Shane H
Employee Robert C
Test Fit:
Robert C
Employee Andrew L
Video by:
Andrew L
Employee Kathleen M
Video by:
Kathleen M
Employee Jonathan Y
Video by:
Jonathan Y
Employee Michael B
Video by:
Michael 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.