Description

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 vehicle’s 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 trailer brake controller 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.

4-WAY FLAT ELECTRICAL ADAPTER WITH BRAKE CONTROLLER WIRING #57186 Adapts a 4-way flat vehicle socket to fit 7-way RV blade trailer plugs. Simple plug-and-play design for easy installation (some manual wiring required). Includes wiring and components to splice in a brake controller connection. 7-way connects tail, brake, reverse, turn signals, brakes and auxiliary power. Spring-loaded dust cover keeps connector clean when not in use. Slit loom keeps wires contained and well protected. Notes: Includes circuit breakers, a heavy-duty flasher and other necessary components for splicing.