99-01 Ford F-350 Super Duty Excluding cab & chassis CURT 4-flat Plug and Play Trailer WiringCURT$60.75Out of Stock
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| Mount Type Description | Blank |
| Output Type | 7-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | T1,T2 |
| Warranty | One-Year Limited Warranty |
| Electrical System Type | 2W |
| Finish | N/A |
| Material | Blank |
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
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Call 888-634-94941 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1999 - 2001 | Ford F-350 Super Duty | Excluding cab & chassis |
The 99-01 Ford F-350 Super Duty Excluding cab & chassis CURT 7-way Plug and Play Trailer Wiring (Part #CTW901) fits the following vehicles: 1999-2001 Ford F-350 Super Duty. Always verify your specific year, make, and model before ordering.
The 99-01 Ford F-350 Super Duty Excluding cab & chassis CURT 7-way Plug and Play Trailer Wiring (Part #CTW901) fits 1999-2001 Ford F-350 Super Duty models. The 2001 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 99-01 Ford F-350 Super Duty Excluding cab & chassis CURT 7-way Plug and Play Trailer Wiring (Part #CTW901) is designed to fit the 1999-2001 Ford F-350 Super Duty.
The 99-01 Ford F-350 Super Duty Excluding cab & chassis CURT 7-way Plug and Play Trailer Wiring (Part #CTW901) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, Curt part number 55243 is designed for Ford F-250 & F-350 Super Duty vehicles. It is also compatible with Ford F-450 & F-550 Heritage models.
Yes, Curt part number 55243 is compatible with Ford F-450 & F-550 Heritage vehicles.
The 55243 includes a trailer tow harness with a 7-way socket, two 30 amp maxi-fuses for the TRAILER TOW ELECTRIC BRAKE and TRAILER TOW BATTERY CHARGE circuits, and two relays for the TRAILER TOW BACKUP LAMP RELAY and TRAILER TOW BATTERY CHARGE RELAY locations. A bracket or electrical box to mount the 7-way socket is not included.
Yes. The 7-way socket must be mounted in an accessible location using a bracket or electrical box, which is not included with the 55243. You will need to source this separately.
Yes. You must disconnect the vehicle's negative battery cable before accessing the power distribution box and installing the fuses and relays. Reconnect the battery cable after all electrical connections are complete.
The vehicle's wiring harness plugs are located in the rear, underneath the vehicle, inside the driver's side frame rail.
Remove the protective cap and install the trailer tow harness into the mating plug. The plug should match the trailer wiring harness end.
Mount the 7-way socket in an accessible location using a bracket or electrical box (not included). Secure any loose wires after installation.
Consult your vehicle's owner's manual to locate the specific fuse and relay positions. The manual will show you where to insert the TRAILER TOW ELECTRIC BRAKE fuse, TRAILER TOW BATTERY CHARGE fuse, TRAILER TOW BACKUP LAMP RELAY, and TRAILER TOW BATTERY CHARGE RELAY in the power distribution box.
The 55243 includes two 30 amp maxi-fuses. These are inserted into the TRAILER TOW ELECTRIC BRAKE and TRAILER TOW BATTERY CHARGE fuse locations in the power distribution box.
The power distribution box is located on the driver's side in the engine compartment, and the trailer tow relay block is attached to it.
Before drilling, verify that miscellaneous items that may be hidden behind or under any surface are not present. This will avoid damage to hidden components and prevent personal injury.
Test the installation with a test light or trailer. This verifies that the electrical connections are functioning correctly.
Yes, the 55243 is designed for Ford F-250 & F-350 Super Duty and Ford F-450 & F-550 Heritage models.
A bracket or electrical box to mount the 7-way socket is not included and must be purchased separately.
Yes, disconnect the vehicle's negative battery cable before accessing the power distribution box. Reconnect it after installing the fuses and relays.
The 55243 includes two 30 amp maxi-fuses for the TRAILER TOW ELECTRIC BRAKE and TRAILER TOW BATTERY CHARGE circuits.
Verify that miscellaneous items hidden behind or under any surface are not present before drilling to avoid damage and personal injury.
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