CURT Dual-Output 57604 4-Way Flat Vehicle-Side to 6-Way Round Trailer Wiring Adapter

There are various types of connectors used to supply power from a trailer's wiring system to a tow vehicle's electrical system.

Some trailers only require the bare essentials -- running lights, brake lights, and turn signals -- while others need 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 trailer and your vehicle is not a perfect match.

For example, your trailer may have a 4-way flat plug, but your truck may be equipped with a 6-way round socket.

For this very common issue, 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 vehicle socket and trailer plug.

It easily plugs into your vehicle's electrical socket and usually requires no additional wiring.

CURT offers an array of adapters to accommodate most types of sockets and plugs, including 4-way flat, 4-way round, 5-way flat, 6-way round, 7-way RV blades, and more.

This special dual-output electrical adapter is designed to adapt a 4-way flat vehicle socket to fit multiple trailer plugs, including a 4-way flat and a 6-way round connector.

Some manual wiring is required.

This multipurpose socket also comes with dust covers, a mounting bracket, and all necessary mounting hardware for a complete installation.

All CURT wiring and electrical products come with a one-year limited warranty to give you the assurance you need to tow with confidence.