OSRAM ORIGINAL LINE H3 Halogen Headlight Bulb 24 V 70 W

The OSRAM ORIGINAL LINE H3 halogen headlight bulb, rated 24 V and 70 W, is a direct replacement for standard headlight assemblies in 24 V vehicle electrical systems. It uses a PK22s base for mechanical retention and delivers 1750 lumens for forward illumination. The bulb produces a warm white light at 3200 K, giving a conventional colour appearance suited to standard driving conditions. The 70 W power draw fits commercial vehicles and trucks running on higher-voltage systems rather than 12 V passenger car electrical systems. It provides the brightness expected from traditional H3 lighting technology.

Expected service life is roughly 650 hours under normal conditions. The pack contains a single bulb, so a single failed unit can be replaced without buying a multipack. The bulb has an 11.5 mm diameter, matching the dimensional requirements of compatible headlight housings. It is built with standard halogen materials and offers a conventional lighting profile, without the heat management or driver electronics of other formats. Installation requires access to the existing assembly and locking the bulb into its socket.

• 24 V / 70 W power configuration – suits commercial truck electrical systems rather than 12 V passenger car systems.
• 1750 lm luminous flux – brighter than standard bulbs while maintaining a 3200 K warm-white colour.
• PK22s fitting cap – secures the 11.5 mm diameter bulb directly in the headlight housing.
• Single-bulb packaging – allows one side to be replaced with a 650-hour rated unit.