The 9140 automotive bulb is a single beam lamp with one filament and a P14.5s base. It utilizes halogen technology and has a nominal power of 12 volts and 45 watts. This bulb is commonly used as a replacement for fog lights and can also be used in some parking lights.
It is typically used in reflector headlights and has a lifespan of approximately 1-2 years. The name 9140 indicates that the bulb has a wattage of 40 and a base type of P14.5s. The bulb produces approximately 800 lumens and has a color temperature of 3100K.