The 4114 automotive bulb is a single beam lamp that utilizes Halogen technology. It has one filament and a P14.5s base. Its nominal power is 12 volts and 10 watts. This bulb is commonly used as a replacement for parking lights, turn signals, and other similar applications. It has a usual lifespan of around 1-2 years. The name 4114 indicates that the bulb has a wattage of 10 and a wedge-type base. Its specs include 120 lumens and a color temperature of 2700K. The 4114 bulb is interchangeable with other bulbs such as 1156 and 1141.