Wiring Harness Fit for 1999 Ford F-150 Light Duty

Updated 07/24/2015 | Published 07/23/2015

Question:

I have a 1999 ford f150 4.2l two wheel drive. I do not know which connector I need for trailer to plug up. Its A flat 4 plug but I do not know if it had factory plug or not. The one that was on it plugged in at driver side rear on frame rail if that helps.

asked by: Jonathan

Expert Reply:

For your 1999 Ford F-150 LD, I recommend the Curt Custom Fit Vehicle Wiring # C55256. This wiring harness will plug into your wiring on the drivers side frame, near the rear bumper.

If you only have one plug under your truck, you can tape up the unused plug with electric tape to protect the connection.

expert reply by: Victoria B