Replacement 7-Way Recommendation for 2003 Ford F-250

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Question:

I need a factory replacement trailer light plug with wiring harness for my 03 F250. I see you have some that are similar but the connectors and pin locations look a little different than what I have. The Ford part number on mine is XL3T-14A464-BB. Do you have something that will work? Thank You,

asked by: Todd B

1

Helpful Expert Reply:

For your 2003 Ford F-250 we have replacement 7-ways like with the Curt # C55774 which plugs into the round connector at the back of your current 7-way but if you are looking for a harness further up the wiring we won't have a way to help with that.

expert reply by: Jameson C

1

Answer 1

Based on my research a Big Tex 16ET trailer uses a 17.5" x 6.75" wheel with an 8-bolt lug pattern and uses ST215/75R17.5 load range H tires. The Provider 215/75R17.5 Radial Tire w/ 17-1/2" Silver Mod Wheel #TA95ZR you referenced is a…

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Answer 2

Basically they are the same connector with just a slightly different part number. We carry the part #HM40975 and if you ordered the 40974 from someone else (not recommended haha) you'd get the same thing which just a different part number on the…

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Answer 3

I did some checking and the hub/drum we offer that will work for you is the part #8-430-5UC3. This uses the same bearings as the 8-415 and will be an exact fit aside from the fact this is a non-ABS setup and the 8-415 came in an ABS setup and non-ABS…

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Answer 4

I've never heard of an actual third brake light connector on a camper shell to plug in on a truck and we don't carry any parts to do that. The light generally needs to be hardwired into the truck's brake light circuit. The issue with this…

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Answer 5

If you are needing the hub and drum assembly then you will want to go with the Dexter Trailer Hub and Drum Assembly #8-201-5UC3-EZ but if you are just looking for an idler hub then you will want part #8-213-5UC1 instead. These come with the correct…

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Answer 6

If your vehicle has a factory brake controller plug, you can simply use the Tekonsha Plug-In Wiring Adapter for Electric Brake Controllers – Ford, Item #3034-P, which will connect to the vehicle plug and the brake controller. On the new E-450…

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Answer 7

If the trailer wheels scrubbed (dragged and scrapped the ground instead of rolling) when jack knifed then it could have thrown something out of alignment or damaged something. First, inspect the suspension. Look for any elongated holes where…

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Answer 8

To see all of the correct wheel and tire combos you'd need check out the link I attached. The option I would recommend is the part #TA43RR which is a Load Range C tire size ST175/80R13 mounted on a white spoke wheel with a bolt pattern of 5 on…

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Answer 9

I would be happy to help you set up your 2022 Toyota Highlander to haul your new travel trailer. The wiring harness you currently have controls your trailer's lighting functions only. You do not need to rewire your Toyota you just need another…

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Answer 10

Since you have a wheelbase/axle spacing of 38 inches the correct hanger kit for slipper springs would be the part #HAP-105-205-01. And then for a 7k trailer axle the u-bolt kit you'd want would be the part #APUBR-8. I attached the diagram to use…

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Answer 11

To tow your trailer that uses an RV style 7-way blade style connector with your semi that has a 7-pin connector, you need to construct an adapter that will also combine the brake signal into the right and left directional signal pins. This can be…

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Answer 12

What you're going to need is two of the transfer switches in that case. I have attached a diagram from Furrion that shows you how you're going to need to hook the two transfer switches #F30ATS up: -one to the other, then one branching off to…

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Replacement 7-Way Recommendation for 2003 Ford F-250

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