Recommended Replacement Adapter 4-Pole to 7-Pole and 4-Pole For A 2012 Ford Expedition EL

Question:

I have a 2012 Ford Expedition El. Truck That has factory 4 pin flat plug. I wired it with charge cable and a 7 and 4 pin pin plug from Amazon. I want to replace with a better quality pollack 7 and 4 pin plug I didn’t see one that would fit on website . Can you assist me please

asked by: Tony V

Expert Reply:

When replacing an adapter that goes from a 4-pole to a 7-pole and 4-pole we have The Adapter 4-Pole to 7-Pole and 4-Pole # 37185 but we do not carry a Pollack 7 and 4 pole for your 2012 Ford Expedition.

This Hopkins adapter will convert your 4-pole on your vehicle to a 7-pole and 4-pole flat wiring for your trailer side.

The wire functions are as followed:

White - Ground
Blue - Brake
Black - Hot lead - 12 volt power supply
Purple - Auxiliary

I attached a review video below.