OSRAM ORIGINAL H4 64193 Car Bulb, 12 V, 60/55 W, P43t Base
Halogen headlight bulb in original equipment quality, delivering 1650/1000 lm.
The OSRAM ORIGINAL H4 (64193) car bulb is a dual-filament halogen headlight lamp that covers both low and high beam from a single P43t base. Rated 12 V and 60/55 W, it is supplied as a single bulb and meets ECE category H4 for a direct swap of the factory lamp.
1650/1000 lm across low and high beam
The two filaments run at around 3200 K, a warm white tone close to factory headlight output. Luminous flux tolerance is ±15 %, measured at the standard 13.2 V test voltage.
Original equipment quality (ORIGINAL LINE)
The ORIGINAL LINE range is built to carmaker requirements, with a declared B3 service life of 400 h for the dipped filament and 250 h for the main beam. The P43t base positions the filament precisely in the reflector for a correct beam pattern.
Fits any headlight with an H4 socket
The bulb suits cars, motorcycles and light commercial vehicles with a 12 V electrical system and an H4 (P43t) headlight socket. Replacing both sides at once keeps the beam even, and the glass should not be touched with bare fingers during fitting.