The Fog Light Bulb-SYLVANIA XtraVision Blister Pack TWIN CARQUEST H11XVBP2 is a high-quality light bulb designed for fog lights on vehicles. It has a bulb fitment code of H11 and is suitable for headlight use. This halogen bulb offers reliable performance and road legal features, making it a great choice for drivers looking for a durable and efficient lighting solution. With a 1-year manufacturer warranty and being made by CARQUEST/Sylvania Lighting, this fog light bulb ensures safety and visibility on the road.