This Sylvania 3157 Bulb - 60 Pack is the perfect solution for your turn signal light assembly needs. It includes bulbs and is DOT-certified, making it a reliable option for your car or truck. The clear lens color and incandescent lighting technology make for a bright and effective signal, ensuring your safety on the road. The manufacturer part number is 3157 and it is compatible with various brands and types of vehicles. Trust in the original Sylvania brand for your lighting needs.