OSRAM Night Breaker Laser H4 Halogen Headlight Bulb 12 V 60 W 2-pack

The OSRAM Night Breaker Laser H4 (64193NL-HCB) is a 12V 60/55W halogen bulb designed for vehicles with H4 fittings. Its dual-filament construction provides both low and high beam illumination. Engineered for standard 12V automotive electrical systems, it uses laser ablation during manufacturing to improve light distribution on the road. The bulb produces up to 150% more brightness than the minimum legal standard for halogen bulbs, helping drivers spot hazards and traffic signals earlier at night.

The P43t base ensures a secure fit within the headlight housing. With a power rating of 60/55W, the bulb conforms to standard vehicle electrical specifications. This pack contains two bulbs, allowing you to replace both the driver and passenger side lamps at the same time. Replacing both units ensures a uniform light pattern and consistent beam alignment across the front of the vehicle. These bulbs are designed for standard headlight duty cycles and fit original equipment housings without the need for adapters or wiring modifications.

• H4 dual-filament bulb – integrates high and low beam functions into one unit for compatible headlight housings.
• P43t base – ensures a direct mechanical fit for standard vehicle headlight sockets.
• Up to 150% more brightness – provides higher light output than the legal minimum requirements for standard halogen bulbs.
• 60/55W power consumption – operates at standard wattage to prevent overloading vehicle electrical circuits.
• 12V operating voltage – matches standard passenger vehicle electrical systems for plug-and-play installation.
• Two bulbs per pack – provides matching units for both the left and right headlight assemblies.