The Sylvania Automotive XtraVision Halogen Headlight delivers more down-road visibility than Sylvania Basic Halogen bulbs by using a brighter light with no added glare. It is designed and manufactured to improve your driving situation while providing maximum durability. XtraVision bulbs have a robust filament design and propriety gas mixture that can be driven for superior performance. Trust Sylvania s OEM (Original Equipment Manufacturer) status to provide you with quality lighting that improves your car s safety and functionality. This pack of Silverstar XtraVision headlight bulbs works with multiple vehicle makes and models. Lights dim over time replace in pairs for optimal performance.