How To Convert a 4-Way On a 2011 Ford Expedition To a 7-Way Trailer Connector
Updated 06/20/2020 | Published 06/19/2020
Question:
I have a 2011 expedition with factory 4 way trailer wiring. Do you have a kit to make it into 7 way? Everything I seen said for factory 7 way replacement, plug in style. Mine is hardwired in a harness, no plug.
asked by: James C
0
Expert Reply:
In order to convert the 4-way trailer connector on a 2011 Ford Expedition into a 7-way trailer connector all you will need is the Adapter 4-Pole to 7-Pole and 4-Pole part # 37185. The two 4-ways will plug into one another then you'll need to make a few more connections which can be found outlined in the photo below.
expert reply by:
Conner L
0
click to enlarge
Continue Researching
- Search Results: hopkins 37185
- Video: Review of Air Lift Vehicle Suspension - LoadLifter 5000 Air Helper Springs Rear Axle - AL95QF
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Trailer Wiring
- Q&A: Location of Factory Brake Controller Port on a 2012 Ford Expedition
- Shop: Brake Controller
- Video: All You Need to Know About the Curt Discovery NEXT Trailer Brake Controller w/ Custom Harness
- Shop: Curt Discovery NEXT Trailer Brake Controller w/ Custom Harness - Up to 4 Axles - Time Delayed
- Shop: Buyers Products Trailer Connector Adapter - 4-Way to 7-Way RV and 4-Way Flat
- Video: Installation Guide for the Buyers Products Trailer Connector Adapter on a 2016 Buick Enclave
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Stromberg Carlson Trailer Tray Cargo Carrier and Gen Secure II Storage Box - 300 lbs
- Shop: Curt Short-Arm Weight Distribution System with Sway Control - Trunnion Bar - 15K GTW, 1.5K TW
- Shop: Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 7-Way and 4-Pole Flat Connectors
- Search Results: 10 gauge wiring
- Search Results: accessories and parts
- Search Results: convert 4 flat to 7 blade
- Search Results: hopkins 47185
- Search Results: 4 and 7 pin plug
- Video: Detailed Breakdown of the Curt Trailer Connector Adapter with Backup Alarm
- Video: Installing the Buyers Trailer Wiring Junction Box
- Video: A Closer Look at the Curt Echo Wireless Brake Controller on a 2022 Ford Expedition
- Video: Curt Brake Controller C51322 Review
- Search Results: towing mirrors
- Q&A: Parts Needed To Add 7-Way To 2011 Ford Expedition Without Factory Tow Connection
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
Explore Expert Info
![Our Expert]()
on Custom Fit Vehicle Wiring
on Custom Fit Vehicle Wiring
