Philips Master Duty 13342MDC1 Light Bulbs H4 – Box of 1

Go further than ever before with MasterDuty The Philips MasterDuty 24v bulbs are the toughest and longest-lasting lamps for trucks, buses, and heavy machinery - Saving you money, making driving safer, and allowing you to go further. The MasterDuty range is the optimal choice of lighting for long-haul vehicles, and is designed to perform at the highest standards of safety and performance. MasterDuty 24V headlamps are designed to withstand extreme stress and vibration up to 13,8g*. With trucks exposed to extreme variances in road conditions over long periods of time, it pays to invest in Philips MasterDuty.