57020 OEM Replacement 7-Blade and 4-Flat Connector Plug
57020 OEM Replacement 7-Blade and 4-Flat Connector Plug #157020 OEM Replacement 7-Blade and 4-Flat Connector Plug #257020 OEM Replacement 7-Blade and 4-Flat Connector Plug #357020 OEM Replacement 7-Blade and 4-Flat Connector Plug #4
ID 57020

57020 OEM Replacement 7-Blade and 4-Flat Connector Plug

Manufacturer Curt Manufacturing
Price: $33.99
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  •    Description
  •    Reviews

This particular connector is designed to be a perfect OEM replacement, providing a 4-way flat socket and 7-way RV blade socket to accept either trailer plug type. It features a USCAR base to connect to any standard USCAR plug (see application info to verify fitment with your vehicle). Once plugged into the USCAR socket, it provides a connection for the taillights, turn signals, brake lights, backup or reverse lights, electric trailer brakes and a 12-volt battery. It also provides a connection for the ground wire.

This trailer wiring connector is built to withstand the elements. It is constructed from durable black molded plastic to be impervious to rust, and it features spring-loaded dust caps to keep out rain, salt, grime and dirt when the connectors are not in use.

  • Plugs into any USCAR socket to provide 4-way and 7-way trailer wiring connectors
  • Simple plug-and-play design eliminates the need for cutting or splicing
  • Easy, snap-in installation
  • 4-way flat output connects tail lights, brake lights and turn signals
  • 7-way RV blade socket adds reverse lights, electric brakes and auxiliary power
  • Rubber gasket to keep moisture and elements out
  • Spring-loaded dust covers keep connectors clean when not in use
  • Pre-greased terminals for a reliable connection
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Freeway Trailer Sales Inc. attaches this blanket statement to all of our online part numbers as we have no way to verify that these items do or do not fall under the Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.