Prepare your semi to be Ready for the Road Ahead™, with the Power Products 100' 4-Gauge Starter Cable that provides instant electric power to accessories. By utilizing an ultra-conductive body, this replacement cable acts as a connector between the battery and the vehicle's electrical components, transferring energy the moment the ignition is activated. Prepared with a full-sized copper gauge for optimal current transfer. FleetPride is your First Click in Heavy Duty®.