Rectangular Factory Style Sealed Beam Headlights by Holley®. This headlight boasts a retro look with modern lighting technology. It delivers much more light output than your original lights while having a low current draw and extended lifespan. Thanks to the plug-and-play design, it’s easy to upgrade your classic vehicle so you can enjoy safer driving in inclement weather and at night. Engineered for the ultimate in strength and durability, this headlight can stand up to whatever the road can throw at it.