OSRAM Ultra Life H4 12 volts 60/55 watts P43t Halogen Headlight Bulb, 2-Pack

The OSRAM Ultra Life H4 12 V 60/55 W P43t Halogen Headlight Bulb, 2-Pack serves as a direct replacement for compatible vehicle headlights. It uses the specified base to ensure proper mechanical and electrical seating in the corresponding socket. The unit operates on a standard automotive electrical system and relies on a dual-filament configuration to provide both high and low beam illumination. A silver cap gives the component a clean appearance suited to clear-glass housings. Frequent drivers and vehicles using daytime running lights will find this setup particularly suitable because of its extended operational life.

Supplied as a matched set, the product provides units for replacing both left and right headlight assemblies at the same time. The extended-life construction is designed to last up to four times longer than a standard lamp, supporting a longer driving distance. This longevity reduces the frequency of maintenance. Installation is straightforward for vehicles specified for this lamp type and requires no modifications to the existing housing. The dual-filament design maintains the standard beam patterns expected for this bulb category.

• H4 fitment type – ensures direct compatibility with vehicle headlight sockets designed for this model.
• P43t base – provides the correct mechanical locking mechanism for compatible headlight assemblies.
• 60/55 W dual-filament – integrates high-beam and low-beam output into a single bulb position.
• 12 V operating voltage – matches standard passenger vehicle electrical systems without requiring adapters.
• Halogen technology – produces the standard light output expected from conventional headlight systems.
• 2 bulbs per pack – allows for simultaneous replacement of the left and right headlight units.
• Up to 100,000 km driving distance – reduces maintenance over the lifespan of the vehicle.