The U-Part Globe 24V 70W Halogen H3 GLH3004 213048 1 Pack is specifically designed for heavy-duty vehicle lighting applications, primarily used in fog lights and auxiliary driving lights on trucks, buses, and commercial vehicles. With its 24-volt electrical rating and 70-watt power, this halogen bulb produces a powerful, bright beam that cuts through fog, rain, and other adverse weather conditions, significantly improving driver visibility and road safety. The H3 base ensures compatibility with many commercial vehicle lighting fixtures, allowing for easy installation and replacement. Its focused light output helps minimize glare for other drivers while maximizing illumination of the road immediately ahead, which is critical in low-visibility situations. This bulb is built to withstand the vibrations and harsh conditions typical of heavy vehicles, ensuring durability and reliable performance over time. Overall, the U-Part 24V 70W Halogen H3 GLH3004 is an essential lighting component for enhancing safety and functionality in commercial vehicle lighting systems.