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Custom Fit Vehicle Wiring > 1990 > Ford > Bronco

Curt Custom Fit Vehicle Wiring for the 1990 Ford Bronco

Curt Custom Fit Vehicle Wiring

Code:   C55303



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Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector - 1990 Ford Bronco

Quickly and easily install a 4-way trailer connector on your Ford Bronco with this custom harness. T-connector plugs directly into existing wiring - no cutting, splicing or tapping required.


  • Provides a 4-way flat trailer connector at the back of your Ford Bronco to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily - no cutting or splicing of wires
    • Locate connection points behind rear bumper
    • Plug in T-connector
  • Comes with dust cap for 4-way flat connector
  • Made in the USA
  • Limited 1-year warranty


This custom-fit T-connector plugs into your Ford Bronco's wiring harness, which is located behind the rear bumper, along the frame rail on both the driver's and passenger's sides.

Once installation is complete, the 4-way connector will be stowed beneath your Ford Bronco, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.

It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.

55303 CURT T-Connector - 4 Wire

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Ford Bronco Accessories

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