Replacement 7-Way for 2002 Ford F-250 With Square Plug

Question

Question:

2002 f250 square connector. The one that you spec is round. Do you have one that will work?

asked by: Kenneth E

1

Helpful Expert Reply:

We do have a part you can use if your 2002 Ford F-250 has a factory 7-way with a square plug. What you will need is the Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug # 40167.

You can use this for the 7-way connector and will tape off one side of the two square plugs. You can see this in action in the linked video review I added for you to check out.

expert reply by: Kyle S

1

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Answer 1

Typically, the wire colors are brown for running lights, green for right turn and brake lights, and yellow for left turn and brake lights. White is ground. To confirm this on a trailer you can trace the wires back to see where they terminate or take…

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Answer 2

To connect your vehicle that has a 4-Way flat connector to your trailer that has a 7-Way connector, you will need to install a 7-Way on the rear of your vehicle. If you just want or need the tail light functions to operate on your trailer you will…

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Answer 3

Although the #118243 shares the same rectangular plug located on the driver's side frame rail as later models, Tow Ready only confirms it as a fit for 1999-2001 Super Duty trucks while the #118242 fits the 1997-2003 F150 and the 2004 F150…

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Answer 4

For your 2002 Ford F-250 we have the Hopkins 7-Way Fifth Wheel Harness part #40167 which is very similar to the #118243 except designed to fit your specific vehicle. As long as you have the factory 7-way harness at the rear of your truck this is…

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Answer 5

We have run into this in the past. The Hopkins Endurance 5th Wheel/Gooseneck 90-Degree Wiring Harness with 7-Pole Plug #40167 you mentioned is only confirmed to fit the 2002-2004 Ford F-350s, as that is when Ford officially went to the square…

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Answer 6

The plug you have by your spare tire is the correct wiring harness for you to add a 4-way like #C55265. Your truck shouldn't require any any extra fuses or relays. For a 7-way you should be able to use the Hopkins Endurance 5th Wheel/Gooseneck…

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Answer 7

You will still be able to use the trailer with the 4-Way after installing the 4 to 5-Way adapter, #20036. First, you could just remove the adapter if you wanted to and then plug in the 4-Way like normal while stowing the adapter in the truck. The…

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Answer 8

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 9

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 10

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 11

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 12

The OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The B&W Companion OEM 5th…

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Replacement 7-Way for 2002 Ford F-250 With Square Plug

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