The SYLVANIA 9006XS Basic Halogen Bulb is a high-quality light bulb designed for headlight applications in cars and trucks. Manufactured by SYLVANIA, a trusted brand in lighting technology, this halogen bulb provides bright and reliable illumination. With a focus on safety and performance, this product is ideal for enhancing visibility and ensuring proper lighting for optimal driving conditions. Each pack contains one bulb, making it a convenient and essential accessory for vehicle maintenance and upgrades.