Custom Wiring Harness, 7-Way RV Blade Output, Select Ford Ranger
Installation Guide
Product Overview
Making memories doesn't start when you reach your destination; it starts at the very first mile of your journey. Wherever your road begins and wherever it takes you, Bring It® with the power of CURT.
CURT custom wiring provides everything you need to connect your vehicle's electrical system to a trailer. With a plug-and-play connector, a custom wiring connector easily integrates with your vehicle to provide a standard trailer wiring connector, typically in the form of a 4-way flat.
This custom wiring connector features a vehicle-specific design to perfectly fit certain years of the Ford Ranger (to verify vehicle compatibility, see the CURT application guide or use the Vehicle Lookup). It uses an OEM-compatible connector to plug into the vehicle's OEM socket and provides a standard 7-way RV blade output to power the taillights, brake lights, turn signals, trailer brakes, auxiliary and other electrical functions on your trailer.
To complete this custom wiring connector, it comes with a spring-loaded dust cover. This cover keeps the connection points clean and well protected when the connector is not in use. Once installed, the connector can also be conveniently mounted on the vehicle's trailer hitch receiver tube, using a CURT Easy-Mount connector bracket. The bracket mounts onto the trailer hitch with no drilling required, and its powder-coated steel construction provides a solid attachment point for plugging in the trailer wiring.
Key Features & Attributes
- Plugs into vehicle tail light assembly to provide a 7-way RV blade socket
- Simple plug-and-play design eliminates the need for cutting or splicing
- 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power
- Spring-loaded dust cover keeps connector clean when not in use
- Slit loom keeps wires contained and well protected
- Backed by a limited one-year warranty
- Mounting hardware not included (#58000 recommended)
- Notes:
- Mounting hardware not included (#58000 recommended)
Product Specifications
| Brand | CURT Manufacturing |
| Part Number | 56431 |
| UPC Code | 612314564316 |
| AAIA Code | BKDK |
| Vendor Code | C93 |
| Finish | BLACK PLASTIC |
| Hub Warehouse (HUB_USA) | D25 |
| Installation Difficulty Advanced | |
| Master Case Qty | 5 |
| Material THERMOPLASTIC RUBBER | |
| Output Type 7-Way RV Blade | |
| Pallet Qty | 5.000 |
| Parcel Allowed | Yes |
| Part | Type Custom Wiring Harness |
| Shipping Weight | 1.500 |
| T-Connector Location T3 | |
| Tail Light Circuits 10.0 Amps | |
| Turn and Brake Circuits 20.0 Amps |




