12844 Light Bulb


The 12844 light bulb is a single filament halogen bulb commonly used in automotive lighting systems. It's typically used as a headlight bulb but can also be used in other areas of a vehicle's lighting system. If you're in need of a replacement bulb, there are several other bulbs that can be used in place of the 12844.


The 12844 light bulb family is interchangeable with the following bulbs

The 12844 light bulb has a single filament, which means it's designed for use in either the high beam or low beam of a vehicle's headlight system.

Shape and dimensions

This bulb has a standard H1 shape and measures approximately 3.5 inches in length and 1.5 inches in diameter.

Wattage and volts

The 12844 light bulb typically operates at 55 watts and 12 volts, making it a relatively low-powered bulb compared to some other automotive lighting options.

Typical positions of installation

This type of bulb is commonly used as a headlight bulb, but it can also be used in other areas of a vehicle's lighting system, such as tail lights, fog lights, and driving lights.

Cross reference

If you're looking for a replacement bulb for your vehicle's lighting system, you may be able to use a different bulb that's interchangeable with the 12844. Some of the bulbs that can be used in place of the 12844 include the H1, 448, and 881.


The 12844 light bulb is a halogen bulb, which means it uses a tungsten filament and halogen gas to produce light. While halogen bulbs are not as energy-efficient as LED or HID bulbs, they are still a popular choice for automotive lighting due to their affordability and reliability.