H4 scooter headlight bulb with P43T base High & low beam functionality 3-prong/tab connectors Quick & easy installation Suitable for many ATV applications as well The 12 volt 35/35W (35 watt) H4 headlight bulb is permanently attached to its flanged P43T style metal base If fits right down into the standard 3-prong scooter headlight bulb socket, making for a very quick & easy installationDescription The 12 volt 35/35W (35 watt) H4 headlight bulb is permanently attached to its flanged P43T style metal base. If fits right down into the standard 3-prong scooter headlight bulb socket, making for a very quick & easy installation.This bulb had dual filaments for high and low beam applications. WARNING California Residents: Proposition 65 Warning