Replacement Wiring Harness for 1999 Ford F-250 Light Duty Truck

Updated 08/26/2014 | Published 08/24/2014

Products Featured in This Question

Reese Multi-Plug Wiring Harness for Factory Tow Package - 7-Way and 4-Way Flat Trailer Connectors

(266)

$46.60

Ford Replacement OEM Tow Package Wiring Harness, 7-Way

(290)

$88.76

Curt T-Connector Vehicle Wiring Harness for Factory Tow Package - 4-Pole Flat Trailer Connector

(14)

$37.11

Question:

Re: 1999 F-250 Light Duty, I need to replace the trailer wiring harness. Will the replacement harness for the 1999 super duty work or is there a specific replacement for the light duty?

asked by: Robert M

Expert Reply:

If your 1999 Ford F-250 Light Duty truck came equipped with a factory 4-way, you will need the Curt T-Connector Vehicle Wiring Harness, # C55256, to replace your wiring harness.

To upgrade a factory 4-way to a 7-way connector, you can use the Tow Ready Custom Fit Vehicle Wiring, # 118242.

Finally, if your truck is equipped with a factory 7-way you will want to go with the Tow Ready Replacement Multi-Tow 7-Way and 4 Pole Trailer Connector, # 74682.

The wiring harnesses for the Super Duty were specifically designed for that style of truck and were not tested for use on the Light Duty model.

expert reply by: Leah S