CURT Custom Wiring provides everything you need to connect your vehicle’s electrical system to a trailer. With plug-and-play connectors, a custom wiring harness easily integrates with your vehicle taillights to provide a standard trailer wiring connector, typically in the form of a 4-way flat.
This custom wiring harness features a vehicle-specific design to perfectly fit certain years of the Ford F150, F250, F250 HD, and F350. It uses OEM-compatible connectors to “T” into the vehicle’s taillight assembly and provides a standard 4-way flat output to power the taillights, brake lights, and turn signals on your trailer. This custom wiring harness comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use.
• Plugs into vehicle taillight assembly to provide a 4-way flat socket
• Simple plug-and-play design eliminates the need for cutting or splicing
• 4-way flat output connects taillights, brake lights, and turn signals
• Dust cover included to keep connector clean when not in use
• Fits standard 2-wire system
Compatible Vehicles
1997 Ford F-250 HD
1987-1997 Ford F-350
1987-1996 Ford F-250
1987-1996 Ford F-150
Before You Order
Verify exact Ford model/year and the standard 2-wire system before ordering; the listed model ranges differ by truck series.
Frequently Asked Questions
Which model years are listed?
The source lists 1987-1996 Ford F-150 and F-250, 1997 F-250 HD and 1987-1997 F-350.
What wiring system does this harness fit?
The description specifies a standard 2-wire system.
