MASTERDUTY 24V H4 75/70W P43T-38 - 13342MD

The Philips MasterDuty 13342MD is a high-performance 24V H4 halogen headlight globe engineered specifically for heavy-duty commercial vehicles, trucks, and buses. It delivers a robust 75/70-watt high/low beam output at 24 volts, using a P43T-38 base for a secure, vibration-resistant fit in demanding operating environments. The MasterDuty range is designed to withstand the extended duty cycles and harsh conditions typical of professional transport and construction fleet operations. This globe is an OEM-quality replacement that ensures reliable, road-legal headlighting performance for large commercial and heavy-duty applications.