H4 9003 LED Headlight

Reliable heat management is essential for extending the lifespan of LED headlights. This H4 9003 LED Headlight bulb features a housing made from aviation-grade aluminum, combined with a high-speed 12,000 RPM cooling fan for efficient heat dissipation.

The cooling structure helps maintain consistent lighting performance while reducing heat buildup during extended operation. Under normal working conditions, the bulb offers a service life of more than 50,000 hours, making it suitable for a wide range of driving environments.

The H4 9003 LED Headlight bulb uses high-efficiency 3570 LED chips to provide a bright and stable light output of up to 2600 lumens. Available in both 3000K and 6500K color temperatures, it meets different lighting preferences for various driving conditions.

With a wide operating voltage of DC 9–32V, the bulb is compatible with most passenger vehicles. The plug-and-play design allows for straightforward installation without complex wiring.

As an experienced LED headlight manufacturer, we supply H4 9003 LED Headlight bulb solutions for wholesalers, distributors, and automotive lighting brands. Our OEM and ODM services include customized logos, private-label packaging, product specifications, and other branding options.

With stable production capacity, strict quality control, and flexible manufacturing support, we help customers build reliable product lines while maintaining consistent product quality and supply.