4-way Flat Connector

$22.99

There are several different types of connectors used to supply power from a tow vehicle’s electrical system to a trailer’s 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 common problem, CURT offers a 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 vehicle’s electrical socket and usually requires no additional wiring.

This electrical adapter is designed to adapt a 4-way flat vehicle socket to fit a 7-way RV blade trailer plug. It is constructed from quality plastic and requires some splicing.

Before You Order

Verify part number 57184 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.

Frequently Asked Questions

What part number should I verify before ordering?

Verify 57184 on your existing part, documentation or equipment label before ordering.

How should I confirm this part fits?

Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.

Brand + Part Number

Curt 57184

Product Name + Part Number

trailer wiring connector 57184

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