4-Pin Round Connector for Trailer Wiring
About this item
Easy handling. Easily connect your trailer wiring and lights with the ergonomic design of this trailer wiring plug. It features tabs on the sides for better grip when plugging into or unplugging from the vehicle.
Versatile design. This trailer wiring connector is a great replacement for a 4-flat wiring plug. It matches standard industry 4-way round connectors and is compatible with a wide variety of trailers. It connects tail lights, brake lights, and turn signals.
Durable construction. For long-lasting use and reliable connection, the housing of this 4-pin trailer wiring connector is made from solid, durable die-cast metal.
Reliable connection. This 4-way round wiring plug is equipped with a locking tab on top that secures the plug into the socket upon insertion. This helps maintain a reliable wiring connection despite jarring and vibrations during towing.
Weather-resistant. To help protect the wiring connections, this 4-wire trailer plug features concealed terminals, preventing the wires from direct exposure to rain, dirt, road salt, and other corrosive threats (wires not included).