Nilight 4-Way Flat Trailer Wiring Tester 4 Pin with Bright Indicators Male & Female Double End Design Nickel-Plated Copper Terminals Light Wire Circuit Tester for Turn Signal Tail Lights

Product Description

7 pin to 4 pin Trailer Adapter Plug Product Practicality: For most drivers may come across thesituation that the connection between your vehicle and your trailer can’t matchperfectly for towing. For example, your commercial vehicle may be equipped witha 7-way round socket, but your trailer may have a 4-way flat plug. For thisvery common problem, Nilight 7 pin to 4 pin Adapter offers the best solutionfor you. Scope of application: This 4 way trailer adapter plug worksfine with any factory OEM 7-way plug, suitable for Boat, RV, ATV, Chevrolet, Ford, Dodge, RAM, Toyota or GMC. 7 way round (tow vehicle end) to 4 pin flat(trailer end). Note: Please confirm the right size of theadapter before placing an order Package Included: 1x 7 pin to 4 pin Trailer Adapter

• Rugged Nylon Housing: Excellent water resistance, high temperature resistance, wear resistance and corrosion resistance, extend the life of the product.Fit Type: Universal • Strong Fixation: Standard plug internal design with strong fixing, 7-pin can hold the adapter in place, no need to worry about it will fall off • Practical Design: Easy to carry, small size, can be stored in a glove box or tool box, no need to take up extra space • Easy Installation and Disassembly: Simple plug-and-play, reasonable structural design in case that you can easy to install or removal our trailer adapter with no tools • Wide Adaptability: It can use for commercial vehicle / semi-trailer / trailer, no need for multi plugs to tow various vehicles, it is very practical for drivers.