Feature 1Application: 9003 H4 headlights wiring harness adapters, Y shape, 2 way splitters, can be used for Truck, Pickup LED Wire Cable Plug. 2Fine Workmanship: H4 9003 pigtail connector adapter is made of high grade copper core 18 AWG and a durable nylon receptacle wiring adapter. 3Heavy Duty Harness Adapter: 2 way splitter headlight wires is highly efficient, heat resistance, high strength, resistance to climate change. 4Plug and Play: Headlight conversion harness is easy to install, simply to replace original connected plugs, for replacing the headlights headlamp sockets. 5Direct Replacement: Professional manufacturing, this is your ideal option and replacement for your rebuild, repair, and maintenance needs.Item Type: ;Headlight Splitter WireMaterial: PVC + NylonFitment: Fit for Truck, Pickup LED Wire Cable Plug Package List2 x ;Headlight Splitter Wire