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Advantage:
Made of Premium Quality Material.
Tested & Certified to Meet or Exceed OEM Quality Standards.
Compatibility:
1999-2001 F-250 Super Duty
1999-2001 F-350 Super Duty
1999-2001 F-450 Super Duty
1999-2001 F-550 Super Duty
Replaces Number:
55243
Includes:
1Pcs 7-Pin trailer wiring plug harness.
john flanagan
2025-08-25 13:31:18
My OEM plug was damaged, simple plug and play with this piece. Good stuff. The connector is perfect and clipped right on to the factory harness, no splicing required,
Customer
2025-08-19 18:17:18
7 pin wire harness fit factory plug quick install , works great
Mark M.
2025-07-27 12:50:27
It came with everything you might need relays fuses everything except the mounting bracket other than that it was great
Bryon Schelk
2025-07-08 16:46:27
Plugged right in and works as described
Robert Laumann Jr
2025-06-21 14:47:50
Perfect fit and very easy to install
Duzzi
2025-04-11 13:56:57
Fits my 99 f350 7.3 just right.
Jesse
2025-02-18 13:00:05
Fits perfect! (Rare occurrence for amazon parts)My excursion was having issues with the brake controller, this wiring harness was burnt up at the connection between the harness and the 7 pin trailer connector. I called ford, Of course it’s a discontinued part.I was concerned about the pin out being incorrect but it was all correct. Happy to have my trailer lights all figured out now
Austin Howard
2025-02-03 16:50:32
Not happy, should’ve spent the extra money on something that works. Plugs into truck harness but other end will not lock into place. Hooked all up when I receive item and went to hook up to a trailer a couple days later and nothing will work, used a test light to see which wire for goes to each function and it’s missing some of the pins inside connector that hooks to truck harness.
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