H4 / HB2 / 9003 / H19 LED Headlight Bulbs

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Frequently asked questions

Which brand of H4 LED headlights is best?

Auxbeam is one of the most trusted brands for H4 LED headlight conversion kits, known for its GX Ultra and GX Pro series. Both are engineered specifically for Indian road and weather conditions, offering CANbus-compatible, error-free installation, IP68 waterproofing, and long-lasting CSP LED chips. Auxbeam bulbs are a direct plug-and-play replacement for stock halogen H4 bulbs — no cutting or rewiring needed.

What is the brightest H4 LED bulb from Auxbeam?

The Auxbeam GX Ultra is the brightest H4 LED bulb in the Auxbeam lineup, built for maximum output and long-throw visibility on highways and poorly lit roads. It uses high-density LED chips with a strong cooling system to sustain peak brightness without dimming over time — ideal for riders/drivers who prioritize raw light output above all else

Are Auxbeam GX Ultra and GX Pro H4 bulbs street legal in India?

Yes, both are designed as CANbus, error-free, direct-fit replacements for H4 halogen bulbs, meaning they work with your vehicle's stock headlight housing without triggering dashboard warning lights. Always check your local RTO regulations on aftermarket lighting mods before installation.