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 harness 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, Infiniti JX35, and Infiniti QX60. It uses an OEM-compatible connector to plug into the vehicle's OEM socket and provides a standard 4-way flat output to power the taillights, brake lights, and turn signals on your trailer. This custom wiring harness comes with a rubber dust cover. This cover keeps the connection points clean and well protected when the connector is not in use.• 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 taillights, brake lights, and turn signals• Dust cover included to keep connector clean when not in useCompatible Vehicles2014-2021 Infiniti QX602013-2020 Nissan Pathfinder Provides a standard 4-way flat output to power taillights, brake lights, and turn signals Dust cover included to keep connector clean when not in use | 56281 Custom Wiring Connector, 4-Way Flat, Select Pathfinder, JX35, QX60