Features 1、[Corrosion Resistant] Made of industrial grade high quality ABS material, this headlight socket is heat resistant, corrosion resistant and durable. 2、[Easy Installation] The LED bulb conncector can be used after connecting the cable and inserting the bulb, small in size and easy to carry. 3、[Specification] Come with wire, the length of the wire is 10cm, this headlight wiring harness is an equipment connection accessory. 4、[Heat Resistant] Has the characteristic of heat resistant, this H4 relay harness can bear the temperature up to 80℃, durable in use. 5、[Wide Application] This H4 4 headlight wiring hardness can be used in industrial equipment, automobiles, bicycles, vehicles, trailers, boats, etc. Specification Item Type: Headlight Socket Material: ABS Model: H4-4 Purpose: Equipment Connection Accessories Wire Length: Approx. 10cm / 3.9in Heat resistance temperature: 80℃ Application Scope: Industrial Equipment, Automobiles, Bicycles, Vehicles, Trailers, Boats Package List 2 x Headlight Sockets