Sylvania 893 ST SilverStar High Performance Halogen Fog Lamp, (Pack of 1)
Sylvania SilverStar High Performance Halogen Fog Light Capsule is designed provides wider beam pattern and are mounted lower than headlights. It operates with an internal gas pressure of several atmospheres which significantly reduces the rate of tungsten evaporation. This illuminate below the normal line of sight to minimize reflected light which hassle higher filament temperatures with greater luminance and efficacy. It has a combined effect of higher pressure and the halogen cycle which gives halogen fog light much longer life.