

CURT 51373 is a trailer brake controller harness for 2005-2007 Ford F-250 Super Duty/F-350 Super Duty/F-450 Super Duty/F-550 Super Duty.
It lets a CURT trailer brake controller plug into the vehicle's factory socket. One plug snaps into the vehicle's original equipment socket and the other connects to a CURT brake controller, so the harness installs plug-and-play. It has 24" of 12-gauge wire in a slit-loom sleeve, and the wire colors match standard brake controller harnesses.
- Lets a CURT trailer brake controller plug into the factory (OEM) socket
- Quick-plug harness, plug-and-play installation
- Wire colors match standard brake controller harnesses
- 24" of 12-gauge wire
- Slit-loom sleeve keeps wires contained and protected
- One-year limited warranty
Specifications
| Part number | 51373 |
|---|---|
| Brand | CURT |
| Type | Brake Control Harness |
| Wire | 24" of 12 gauge |
| Package type | Packaged |
| Installation | Novice |
| Warranty | One-year limited |
Vehicle fitment
| Years | Vehicle | Configuration |
|---|---|---|
| 2005-2007 | Ford F-250 Super Duty | All |
| 2005-2007 | Ford F-350 Super Duty | All |
| 2005-2007 | Ford F-450 Super Duty | All |
| 2005-2007 | Ford F-550 Super Duty | All |