The Peterbilt Headlight 1 Filament Bulb And Pigtail for Turn Signal is a practical and reliable solution for your vehicle's lighting needs. With its 1 filament bulb and pigtail, this product ensures optimal performance and visibility for your turn signals. Sold individually, it offers convenience and affordability. Upgrade your vehicle's lighting system with this high-quality product, designed to enhance safety and functionality on the road.