Durable lights with increased resistance to vibration
Philips MasterDuty features increased mount and base stiffness for ultimate protection against mechanical shock as well as a robust double coil filament designed to withstand severe vibration while remaining stable. Philips MasterDuty provides drivers with an increased lifetime up to 550 hours.
A lifetime of safety so you can see and be seen
Every potential failure of a spare part is a risk for you and your vehicle. This is especially true for headlights. Every broken headlight lamp reduces visibility and safety for you and the oncoming traffic. Philips MasterDuty is optimised for a long and reliable lifetime. You can see and be seen for longer than with any other high-performance lamp.
Philips is the choice of major car manufacturers
Technologically advanced Philips lighting is renowned in the automotive industry, and has been for over 100 years. The Philips Original Equipment Quality products are designed and developed following strict quality control processes (including applicable ISO norms), leading to consistently high production standards. Philips MasterDuty is compatible with truck and bus models of major brands. See the product selector guide for more information.