Halogen car bulb Osram 64193 H4 P43t 12 V 60 W

Osram 64193 H4 P43t 12 V 60 W is a halogen automotive headlight bulb designed for 12 V vehicle electrical systems. This single-filament H4 lamp offers standard halogen light output intended for routine road illumination and basic visibility requirements. The bulb’s P43t base ensures compatibility with fixtures that accept this H4-type connection, making it suitable as a direct replacement in compatible headlight housings.

Advantages

The halogen construction delivers consistent, immediate light when the beam is switched on, without warm-up time. Its single-filament design simplifies replacement and integration into common headlight circuits. Manufactured by a recognized automotive lighting brand, the bulb adheres to standard design dimensions and electrical characteristics for predictable performance in applicable vehicles.

Suitable for

• Replacement of compatible H4 headlight bulbs in vehicles with 12 V electrical systems
• Everyday driving where standard halogen illumination is required
• Applications needing a single-filament 60 W light source with a P43t base

Key specifications

• Bulb type: Halogen, H4 format with single filament
• Base type: P43t (H4 compatible socket)
• Rated voltage: 12 V
• Power: 60 W
• Light output: Standard halogen lumen range for a 60 W single-filament H4 bulb
• Primary use: Automotive headlight illumination

How to use

Ensure the vehicle ignition is off and the headlight switch is in the off position before starting. Access the headlight housing according to the vehicle manufacturer’s instructions, remove the old bulb by disconnecting the power connector and releasing the retaining clip or ring, then fit the Osram H4 bulb into the P43t socket aligning it to the correct orientation. Secure the retaining mechanism and reconnect the power connector, then test the light to confirm proper installation and operation. Handle the bulb by the base and avoid touching the glass with bare hands to prevent oil deposits that can shorten bulb life.

Usage recommendations

For safe and reliable operation, match the bulb specifications to the vehicle’s headlight requirements and replace bulbs in pairs when uneven ageing is suspected. Verify correct insertion and secure mounting to maintain beam pattern and prevent moisture ingress. Dispose of used bulbs according to local regulations for automotive lighting waste.