OSRAM ORIGINAL H1 Halogen Bulb 64150 55W 12V P14.5s

When you're driving at night on an unlit road, the OSRAM ORIGINAL H1 halogen bulb delivers the reliable, bright light you need to see and be seen. This 55W, 12V bulb is a direct replacement for your vehicle's original H1 lamp, ensuring consistent performance and a perfect fit. With a luminous flux of 1550 lumens and a warm white colour temperature of 3200K, it provides excellent road illumination without glare for oncoming traffic. The quartz glass construction and UV filter protect your headlight optics while maintaining light output over the bulb's long life. Whether you're replacing a burnt-out bulb or keeping a spare in your glovebox, this OSRAM bulb is engineered to meet ECE R37 standards and carries the E1 approval mark, so you can trust its quality and safety.

Key specifications

• Bulb type: H1
• Technology: Halogen
• Voltage: 12 V
• Wattage: 55 W
• Base type: P14.5s
• Luminous flux: 1550 lm
• Colour temperature: 3200 K
• Lifespan B3: 250 h, Tc: 450 h
• ECE category: H1, approval: E1
• Application: Headlight (high beam, low beam, fog light)
• Filament: Single
• Glass: Quartz, UV filter
• Quantity: 1 bulb

Why choose it

OSRAM ORIGINAL bulbs are the same quality as those fitted by vehicle manufacturers. This H1 bulb offers a perfect balance of brightness, beam pattern, and longevity. The quartz glass and UV filter prevent headlight yellowing and cracking, ensuring your lights stay clear. With a B3 lifespan of 250 hours, you can drive confidently knowing your bulb will last. The P14.5s base ensures a secure, vibration-resistant connection, and the ECE approval guarantees compliance with European regulations.

Ideal use cases

• Replacing a failed H1 bulb in your car's headlight
• Upgrading to a reliable OEM-quality bulb
• Keeping as a spare for emergency roadside replacement
• Use in high beam, low beam, or fog light applications (if compatible)

Good to know

This bulb is designed for 12V automotive electrical systems. Always handle the quartz glass with a clean cloth or gloves to avoid oils from your skin, which can cause premature failure. Check your vehicle's manual to confirm H1 compatibility. The bulb is sold individually, so order two if replacing both headlights. OSRAM is a trusted brand with over 100 years of lighting expertise.