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Curt 56401 Custom Wiring Connector for Nissan Pathfinder 2018-2020

Brand: Curt
Part Number: 56401
Product Type: Wiring Connector
Vehicle Fitment: Nissan Pathfinder 2018-2020
Notes: Factory (OEM) tow package required for installation, Includes wiring harness and relay harness
Condition: New
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Was: $181.31
Sale: $126.92
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Save: $54.39

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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 Nissan Pathfinder. 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.


  • Plugs into existing OEM vehicle socket 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


  • Color: Black
  • T-Connector Location: S3, S5
  • Turn and Brake Circuits: 10A
  • Tail Light Circuits: 10A
  • Output Type: 7-Way RV Blade
  • Installation Difficulty: Moderate
  • Weight: 1.15 lb

Vehicle Fitment 

Year Make Model
2018-2020 Nissan Pathfinder

Technical Files 

Installation Instructions



Shipping Information

  • Item Requires Shipping
  • 1.0 lbs.
  • W1.0000” x H1.0000” x L1.0000”
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