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PC: E2
UPC: 612314552443

Custom Wiring Connector (4-Way Flat Output) #55244

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  • Plugs into existing OEM vehicle socket to provide a 4-way flat socket
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • 4-way flat output connects tail lights, brake lights and turn signals
  • Dust cover included to keep connector clean when not in use
  • Backed by a limited one-year warranty


  • w/ OEM tow package



Guides & Install Sheets

Product Videos


  • Shipping Weight0.280
  • MaterialBlank
  • Part TypeCustom Wiring Connector
  • WarrantyOne-Year Limited Warranty
  • T-Connector LocationS7
  • Electrical System Type2W
  • Output Type4-Way Flat

A CURT custom wiring connector (sometimes 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 connectors come into play. A custom wiring connector uses a single original equipment plug to plug into a special socket provided by your vehicle. Though this option is not available on every vehicle, some automotive manufacturers design their vehicles to be easily equipped for towing by supplying a socket, integrated into the vehicle's electrical system, to readily accept a custom wiring connector. With a CURT custom wiring connector, there is no need to tap into the taillight assembly because a special socket is already provided.

This custom wiring connector provides a 4-way flat connector socket and is designed to be a custom wiring option for certain years of the Nissan Xterra (to verify your vehicle compatibility, see the CURT application guide at CURT custom wiring connectors are designed to be long-lasting and simple 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.

2000 Nissan Xterra ALL 5
2001 Nissan Xterra ALL 5
2002 Nissan Xterra ALL 5
2003 Nissan Xterra ALL 5
2004 Nissan Xterra ALL 5
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