Osram 64151-01B Halogen Headlight Bulb 55W 12V PK22s

The Osram 64151-01B is a high-performance H3 halogen headlight bulb designed to provide reliable and consistent illumination for automotive lighting systems. Engineered with precision, this 12V 55W bulb ensures optimal visibility and safety during nighttime driving or in low-light conditions. Its robust construction and standardized design make it a dependable choice for drivers seeking a direct replacement that meets original equipment quality standards.

Advantages

This halogen bulb offers a perfect balance between light output and durability, ensuring a long service life under normal operating conditions. The transparent glass construction allows for clear, bright light projection, which is essential for maintaining road safety. Because it is manufactured by Osram, users can expect consistent performance and high-quality materials that resist vibration and thermal stress, providing a stable beam pattern for improved driver confidence.

Suitable for

• Automotive fog lights
• High-beam headlight systems
• Low-beam headlight systems
• Auxiliary driving lights

This bulb may not be suitable for vehicles that require a different socket type, such as H4 or H7, or for lighting systems designed exclusively for LED or Xenon HID technology. It is also not intended for use in non-automotive applications or systems with voltage requirements exceeding 12V.

Key specifications

• Lamp type: Halogen
• Bulb type: H3
• Voltage: 12V
• Power: 55W
• Base type: PK22s
• Color: Transparent

To install the bulb, ensure the vehicle's ignition and lighting systems are turned off and the engine is cool. Access the headlight assembly from behind the housing, remove the protective cover, and disconnect the power connector. Carefully release the retaining clip or twist the bulb base to remove the old unit. Insert the new Osram H3 bulb into the socket, ensuring it is properly seated and aligned. Reconnect the power cable, replace the housing cover, and test the light before driving.

What to consider before purchase

• Verify that your vehicle manual specifies an H3 bulb type.
• Check if your headlight housing is compatible with the PK22s base.
• It is recommended to replace headlight bulbs in pairs to ensure uniform brightness.
• Avoid touching the glass bulb with bare fingers, as oils from your skin can cause premature failure.

Usage recommendations: Always handle the glass part of the bulb with a clean cloth or gloves to prevent oil residue. Ensure the bulb is fully locked into the socket to prevent moisture ingress and vibration-related damage.