Replacement 4-Way Trailer Wiring Harness for Trailer

Question:

I ordered the Trailer Wire Harness, #A35W42B. Very satisfied, but the Trailer Harness end does not match my existing Towing Harness. I need a Towing Harness to match, #A35W42B. I want to order ASAP. Thank you

asked by: Scott L

Helpful Expert Reply:

The 35 Ft 4-Way Trailer Wiring Harness - Wishbone Style - 42" Ground # A35W42B you referenced as both part numbers. I looked at your invoice and there was not a different part number so I see that is what you have that isn't what you desire. The only difference between the wishbone style harness and the traditional 4 way harness is the wishbone harness has two separate wires coming from the running/clearance light pin. This is to allow separating that circuit to run down each side of the frame so there isn't a need to run a wire from one side to the other at any point on the frame.

It is really nice to have that additional running light wire and this harness does directly fit any 4-way trailer connector. I've attached a video and help article to give the visual assistance and further explanation.

expert reply by: Jason S