HELLA HLA-H83140141 H4 12V 100/55W Halogen Bulb Off Road Use Manufactured under HELLA's strict standards Perfect for original equipment headlamps as well as auxiliary lighting Precision optics for accurate light projection Off Road Use All bulb with higher wattage than Std may damage or overheat a headlight wiring system. HELLAs warranty does not cover damaged headlights from using high wattage bulbs. HELLAs warranty applies to bulb failure or lack of designed performance. Please use high wattage bulbs at your own risk.