Stable Performance-----Winchili Ray Contactor is made of high quality plastic and steel material, strong weather resistance, stable performance, rust resistance, corrosion resistance, and long service life.Reduce Driving Fatigue----Exquisite workmanship, shock-absorbing system with speed sensing technology. Helps reduce fatigue.High Quality Material----- 12V 120A relay is made of high quality materials.It is used on ATV, UTV, and 4X4 vehicles with a universal and 12V electromagnetic winch.It protects your vehicles electrical system and switches between the power distribution of your winch.Easily adapts to the high current of your current application.Application----- Universal for 12V 120A Winch Solenoid Relay Contactor, ATV, UTV, 4X4 Vehicles with 12V Solenoid WinchSturdy construction, waterproof, sealed and corrosion resistant.Easy Installation-----Ideal replacement exceeds original OE standards, can replace old or damaged winchili ray, can be used directly.Easy to install