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CURT Custom Wiring Harness #55242

Class: Wiring UPC: 612314552429

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MSRP $66.94

  • 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
Instruction Sheet Download pdf
Mount Type Description Blank
Electrical System Type 2W
Side Application Type Description Blank
Shipping Weight 1.250
T-Connector Location T3
Finish Blank
Part Type Custom Wiring Harness
Warranty One Year Limited
Output Type 7-Way Flat
UPC 612314552429

Additional Information

A CURT custom wiring harness (also called a T-connector) is a simple, plug-and-play electrical device that eliminates the need for cutting, splicing and soldering when installing vehicle-to-trailer wiring.

Most vehicles do not come ready to tow. Unless your vehicle has a towing package, it is probably not equipped with a trailer wiring connector. This is where CURT's custom wiring harnesses come into play. Custom wiring harnesses plug into your vehicle's electrical system using original equipment (OEM) connectors. Our custom wiring harnesses use two or more OEM connectors to plug in at the taillight assembly and provide a standard trailer socket to allow a trailer to be plugged into your vehicle's power system.

This harness provides a 7-way RV blade connector socket. It is designed to be a custom wiring harness for certain years of the Ford F150 or F250 LD with new body style (to verify your vehicle compatibility, see the CURT application guide at CURT custom wiring harnesses are long-lasting and quick to install. They come with dust covers to keep your connector clean when not in use and feature a one-year limited warranty to give you peace of mind.


Year Make Model Style Install Time Other Hitches
1999 Ford F-250 All
1997 Ford F-150 All
1998 Ford F-150 All
1999 Ford F-150 All
2002 Ford F-150 All
1998 Ford F-250 All
2004 Ford F-150 Heritage All
2000 Ford F-150 All
2001 Ford F-150 All
2003 Ford F-150 All
1997 Ford F-250 All
Page 1 of 2 11 Total Vehicles


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