OSRAM ULTRA LIFE H4 12 V 60/55 W halogen headlight lamp

OSRAM ULTRA LIFE H4 is a 12 V, 60/55 W halogen headlight lamp with a P43t lamp base. ULTRA LIFE lamps last up to four times longer than standard halogen lamps: OSRAM rates them at up to 100,000 km, based on 14,259 km a year with the lights on 60% of the time. That makes them a good fit if you drive a lot or use daytime running lights, and you can also fit them in clear-glass headlights.

OSRAM gives a 4 year guarantee on ULTRA LIFE headlight lamps. In the ULTRA LIFE range, the H4, H7 and H11 lamps have a silver cap. This lamp has two filaments, so its lifespan is given for each (filament 1 / filament 2).

Pack options: 1 pc, 1 pc in blister or 2 pcs in box.

Technical data

• Application: halogen headlight lamp
• Product code: 64193ULT
• ECE category: H4
• Lamp base: P43t
• Nominal voltage: 12 V
• Test voltage: 13.2 V
• Nominal wattage: 60/55 W
• Power input: 75 / 68 W
• Luminous flux: 1650/1000 lm (±15%)
• Diameter: 17.0 mm
• Length: 82 mm
• Lamp weight: 25.90 g
• Lifespan B3: 300 / 2000 h
• Lifespan Tc: 700 / 3000 h
• Guarantee: 3+1 years
• Technology: HAL