Features & Benefits
- Upgrade with ease using our high-performance H4 ceramic heavy-duty wiring adapter.
- Designed to fit H4/9003/HB2 sockets, supporting a stable DC 12V voltage.
- Crafted from 16AWG high-purity copper wire and a durable ceramic socket.
- Eliminates the risk of overload or melting, ensuring safe operation.
- Plug-and-play design enables simple installation with no cutting or welding.
- Includes two adapters for a comprehensive car lighting upgrade.