bing tracking image
Customer Service My Orders
2 min

Trailer Wiring Harness Installation - 2003 Subaru Forester - Hopkins Video

content loading

Products Featured in this Video


Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Flat Trailer Connector


Hopkins Custom Fit Vehicle Wiring

41 reviews


Code: 33855

Retail: $114.79

Price:  $88.64
  • Custom Fit Vehicle Wiring
  • Trailer Hitch Wiring
  • Converter
  • Custom Fit
  • 4 Flat
  • Hopkins



Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.


Do you have a question about part 33855?more information >     


How to Install a Trailer Wiring Harness on a 2003 Subaru Forester


Today on our 2003 Subaru Forester we're going to install the Hopkins 4-Pole Wiring Kit, part number 33855. First we'll need to access the rear cargo area. Then we're going to open up the access to the spare tire. Alright, next on the passenger's side we're going to go ahead and remove the spare tire tools and there's a fastener here to remove this panel. This exposes us to the rear trailer… see more >     


Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Joshua S
Video Edited:
Joshua S
Employee Jacob T
Video Edited:
Jacob T
Employee Shane H
Test Fit:
Shane H
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.