H1 Bulbs

The H1 bulbs socket represents one of the earliest and still widely-used headlight socket types, particularly valued for its compact design and strong, focused beam output. are single-filament, meaning they produce light through one heating element and provide either high beam or low beam lighting, not both. 

The socket features a slim, compact shape with a P14.5s base design and a single prong terminal for electrical connection. This straightforward one-terminal design simplifies installation and maintenance, making H1 sockets accessible even for drivers with limited mechanical experience.

These 448 bulbs are compatible with main beam bulbs, dipped beam bulbs, fog light bulbs and cornering light bulbs for all vehicles. Are available in various brightness levels and colour temperatures, in halogen, LED, and xenon variants.

The straightforward plug-and-play design ensures hassle-free installation without requiring specialist tools or technical knowledge. Each twin pack provides a complete replacement set, as headlight bulbs should always be replaced in pairs to maintain balanced illumination and safety on the road.