Wiring Harness with Square Connector for 2004 Ford F-250 Super Duty
Updated 04/25/2018 | Published 04/23/2018
Products Featured in This Question
Question:
Does this fit the 2004 as well? The web page says it doesn’t fit all the ones that say they fit have a round plug, mine is a square plug and then has the round plug that goes into the back of the 7 pin, with a 4 pin pig tail as well.
asked by: Bart
Expert Reply:
Thank you for the photo of your Ford F-250's trailer wiring that has a square OEM connector o one end and both 4-pole and U.S. Car (round) connectors on the other end.
We do not have this exact part (it may be OEM) but we do have wiring items with that square connector, such as 7-way # 40167 and 4-poles # C55265. These could be piggy-backed together to give you both connectors active at once.
If you prefer you could use # 40167 and splice in a 4-pole like # C58044.
Product Page this Question was Asked From
Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug
- Custom Fit Vehicle Wiring
- 5th Wheel and Gooseneck Wiring
- Vehicle End Connector
- No Tow Package
- 7 Blade
- Plug and Lead
- Plug-In
- Hopkins
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Video: Complete Breakdown of the Hydrastar Hydraulic Brake Line Kit
- Video: Titan Trailer Brakes T4830000 Review
- Video: Titan Hydraulic Brake Lines and Fittings Review
- Video: Checking Out the Hydrastar Hydraulic Brake Line Kit
- Video: Review of the Demco Hydraulic Brake Line Kit for Tandem Axle Trailers
- Shop: Brake Controller
- Article: How to Charge a Trailer Battery While Driving: 3 Common Problems (And How to Fix Them)
- Shop: Trailer Wiring
- Search Results: hs496~252
- Search Results: a0500
- Search Results: 38656
- Search Results: brake line kits
- Search Results: t0776500
- Search Results: t0776400
- Q&A: How to Charge a Trailer Battery Through a 7-Way Connector
- Q&A: Will the Hopkins Engager Trailer Breakaway Kit Keep Charging the Battery with the Truck Turned Off
- Q&A: Can I Charge My Trailer Battery Using 7-Way Trailer Connector on Truck
- Video: All You Need to Know About the Redarc In-Vehicle BCDC Battery Charger
- Search Results: dc to dc charger
- Shop: Starter Solenoid - SPST - 12 Volt - 100 Amp - Continuous Duty - Grounded
- Shop: Redarc In-Vehicle BCDC Battery Charger - Dual Input - DC to DC - 12V/24V - 25 Amp
- Shop: Redarc In-Vehicle BCDC Trailer Battery Charger - Single Input - DC to DC - 12V/24V - 12 Amp
- Shop: Redarc In-Vehicle BCDC Trailer Battery Charger - Dual Input - DC to DC - 12V - 12 Amp / Solar 40 Amp
- Shop: Circuit Breaker - 30 Amp - Perpendicular Mount Bracket - Cycling Auto Reset - Metal - Type I
- Article: Trailer Wiring Diagrams
- Q&A: Is Progressive Dynamics 2000 Watt Inverter A Good Replacement For WF-5110R 1000W Inverter?
- Q&A: Replacement Vent Cover for a Dometic Vent Fan Model DV1450
- Q&A: 7 Way Trailer Harness For 2025 Ford Maverick With Trailer Mounted Brake Controller
- Q&A: Will the Air Lift Air Bags Work w/ a 2025 Ford F-350 w/ a B&W Gooseneck Hitch?
- Article: Ram Trailer Tow Prep Package
on Custom Fit Vehicle Wiring
