4- and 7-Way Trailer Connector for 2003 Ford Super Duty with Square Factory Connectors
Updated 01/30/2018 | Published 01/29/2018 >
Products Featured in This Question
Question:
Your picture of vehicle side harness does not look the same.
asked by: Sean C
0
Expert Reply:
The early 2000s Ford trucks could have either a round connector that plugs into the trailer connector or a square one. Yours is the square one which means # 74682 will not fit. Since there isn't a 7- and 4-Way with the square connectors what you can do is use just the wiring harness from # 40167 with connector # HM40975 to provide both a 4- and 7-Way at the back of your truck.
expert reply by:
Michael H
0
Product Page this Question was Asked From
Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors
- Custom Fit Vehicle Wiring
- Trailer Hitch Wiring
- Vehicle End Connector
- No Converter
- Factory Tow Package
- 4 Flat
- 7 Blade
- Plug and Lead
- Plug-In
- Reese
more information >
Featured Help Information
Instructions
Continue Researching
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Article: Trailer Wiring Diagrams
- Q&A: Do You Have a Hitch and Trailer Wiring for My 2003 Ford E-450 RV Cutaway Ex Ambulance?
- Q&A: 2024 Subaru Ascent Best Parts for Towing a Trailer with Brakes
- Q&A: Can 2023 RAV4 Tow A 1,200lb Trailer? What Is The Towing Capacity?
- Q&A: How Difficult Is Installing Hitch By Yourself On 2020 Toyota RAV4?
- Q&A: Recommended Class V Hitch for a 2023 Ford F-150 w/ the Factory Hitch
- Q&A: Is There A Video Of The Trailer Mate TMT54FR Being Installed On A 2021 Toyota RAV4?
- Q&A: Replacement Wheel for 15" Lionshead Silver Lynx Trailer Wheel
- Article: How to Measure Your Trailer Wheel Bolt Pattern
- Article: Brake Controller Installation on a Ford Full-Size Van
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: Brake Controller Installation: Starting from Scratch


