All Electric Vehicles

CURT 57186 4-Way Flat Electrical Adapter ALL Non-Spec Vehicle

Item condition:
Time left:
$65.18 Buy It Now
Item location:
Ships to:
Item specifics
  • Brand:
  • Manufacturer Part Number:
  • Warranty:
    6 Month
  • Interchange Part Number:
    Tech Support 702-780-0202
  • Other Part Number:
  • UPC:

  • Home
  • Bumpers
    • Front Bumpers
    • Rear Bumpers
  • Running Boards
    • Side Steps
    • Nerf Bars
    • Bed Rails
  • Grilles
  • Fender Flares & Trim
  • Winches
  • Roll Bars
  • Lights
  • Accessories

CURT 57186 4-Way Flat Electrical Adapter ALL Non-Spec Vehicle

CURT 57186 4-Way Flat Electrical Adapter With Brake Control Wiring

Click on the image below to get zoomed view of the Item

Technical Specifications

Materials: Application:

ALL Non-Spec Vehicle ALL Base

Finish: 57186 Instructions Special Notes:

Please note: We are a "Ma & Pa" brick and mortar installation shop currently accepting Paypal, cash in person and all major credit cards by phone. If you have questions or need technical support, upgrades or accessories we can be reached most times at
(702) 780-0202.




  • Adapts A 4-Way Flat Socket To Fit 7-Way Blade Trailer Plugs
  • Simple Plug-And-Play Design For Easy Installation
  • Incl. Wiring And Components To Splice In A Brake Controller
  • 7-Way Connects Tail Brake Reverse Turn Signals Brakes
  • Spring-Loaded Dust Cover Keeps Connector Clean When Not In Use
  • Slit Loom Keeps Wires Contained And Well Protected


There are several different types of connectors used to supply power from a tow vehicles electrical system to a trailers wiring system. Some trailers only need the bare essentials -- running lights brake lights and turn signals -- while others require a connection for reverse lights electric brakes and auxiliary power. With connectors ranging from simple to complex it may be the case that the connection between your vehicle and your trailer is not a perfect match. For example your truck may be equipped with a 6-way round socket but your trailer may have a 4-way flat plug. For this very common problem CURT offers a quick and simple solution in the form of an electrical adapter. An adapter is an electrical device that allows a connection to be made between a mismatched trailer plug and vehicle socket. It easily plugs in your vehicles electrical socket and usually requires no additional wiring. CURT offers an array of adapters to accommodate most types of plugs and sockets including 4-way flat 4-way round 5-way flat 6-way round 7-way RV blades and more. This electrical adapter is designed to adapt a 4-way flat vehicle socket to fit a 7-way RV blade trailer plug. It also includes wiring and electrical components to splice in and route a brake control connection from the cab of the vehicle. All CURT wiring and electrical products come with a one-year limited warranty to give you the assurance you need to tow with confidence.

**SHIPPING TO HAWAII, ALASKA AND PUERTO RICO REQUIRE ADDITIONAL SHIPPING. PLEASE CONTACT US AT (702) 780-0202. FOR SHIPPING QUOTE. Financing Available, Contact us here for more info or Live Chat Now © 2018. All rights reserved. | Bumpers 4 Less

View more info...

See what other people are watching