The Ecco 7.5" 3945/3965 Series Flasher Light is the perfect choice for your vehicle lighting needs. This flasher light is designed to provide superior visibility and safety for your vehicle. It offers 8 flash patterns and is easy to install with the supplied oval rear lighting grommet. The light is designed to be used with 12-24 V voltage and is built to last with its long-life construction. With its bright amber color, this flasher light will ensure you are seen and safe on the road. FleetPride is your First Click in Heavy Duty®.