Truck-Lite 80571 – H3 Halogen Replacement Bulb (55 Watt, 12V, Multi-Purpose for Driving, Flood, Fog, Spot & Work Lights)

Restore Crisp, Dependable Illumination to Your Auxiliary Vehicle Lighting 

Keep your commercial trucks, utility vehicles, and heavy equipment fully operational with the Truck-Lite 80571 H3 55W Halogen Replacement Bulb. When severe weather or grueling night shifts wear out your lighting system, this OEM-quality replacement bulb restores the deep, focused beam required to maintain high visibility. Engineered by Truck-Lite—the trusted industry standard for commercial vehicle safety—this high-performance bulb delivers a sharp 115 candlepower output to cut through low-visibility environments.

Versatile Multi-Purpose 12V Compatibility 

The Truck-Lite 80571 is a highly adaptable utility component designed to handle a broad range of 12-volt forward and auxiliary lighting applications. It functions as a direct, drop-in replacement bulb for compatible high-output driving lamps, wide-angle floodlights, specialized fog lamps, focused spotlights, and rugged work light setups. Its compact profile and universal standard dimensions ensure it slots perfectly into your existing heavy-duty commercial truck fleet configurations.

Heavy-Duty Performance Built for Demanding Fleet Operations 

Don't let constant road vibrations, heavy jarring, or extreme thermal stress cut your working hours short. This 55-watt halogen capsule is manufactured with premium materials and an ultra-durable filament setup designed to withstand industrial-grade use. Operating at a reliable 4.58 Amps, it provides stable, uncompromised optical clarity over its working life, eliminating the expensive and time-consuming need to replace entire lamp assemblies.