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From 4-way to 7-way conversions for brake controllers, to wiring reducers, adapters, and junction boxes, we've got everything you need to ensure a seamless connection between your vehicle and trailer.
Our 2-way electrical adapters connect a two-function trailer to a four-way wiring system, while 4-way adapters are the most common type used to connect most trailers to most vehicles. 6-way adapters are used for more advanced trailers and vehicles with more complex wiring systems.
A large selection of electrical consumables for trailers and caravans including adapters, extension leads, sockets and connectors. 7 and 13 pin options and euro sockets included in the range.
Trailer Plug Adapters 7 Pin to 4 and 5 Flat Blade Trailer Connector for Trailer Tow Hitch, Weatherproof. 1,726. 900+ bought in past month. $983. List: $11.99. FREE delivery Fri, Sep 13 on $35 of items shipped by Amazon. Or fastest delivery Tue, Sep 10. Only 9 left in stock - order soon.
Oyviny 4-Pin to 7-Way Round Blade Trailer Adapter W/Mounting Bracket, 4 Way Flat to 7-Way Blade Reverse Wiring Harness Connector, 16AWG Copper Wire Trailer Light Plug for RV Truck Factory Tow Package
See why Trailer Wiring enthusiasts love our Wiring Adapters Trailer Wiring lineup. Dive into features, benefits, and user reviews at etrailer.com!
A CURT 4-way electrical adapter is the most commonly used type of towing harness adapter and connects most trailers to most vehicles. The 4-way trailer adapter has four pins corresponding to the basic functions of a trailer's electrical system: running lights, turn signals, brake lights and ground.
