Headlamp Booster for H4 Bulb Holders


Part Number: HLB-H4 Category:

Product Downloads


Back by popular demand! Headlamp boosters that noticeably brightens up your motorcycle headlamp.

Most older motorcycle switch gear causes voltage loss resulting in poor headlamp performance. Our booster unit takes battery power direct to the headlamp bulb reducing drastically any power loss. The switches remain in use and work as before but no longer carry the current for the headlamp.

Plug and play design that plugs in to H4 headlamp holders with matching connectors. There is very little wiring to do and a full guide is included. Popular up-grade that gets great feedback.

12 Amps continuous rating

12 Volt DC power

Not for use where the motorcycle is equipped with relays for the headlamp

Bulb not included – shown to compare size of unit only.

Additional Information

Weight0.3 kg
Country Of Origin

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