Prepare your semi to be Ready for the Road Ahead , with the Power Products 2/16 Gauge Jacketed Multi Conductor Primary Wire that offers safe and reliable electrical wiring. Due to its strong jacket, this replacement wire is able to provide a reliable electric connection, powering various safety, emergency, and everyday components throughout a vehicle. Constructed with quality conductors and meticulous standards to adhere to modern safety standards. FleetPride is your First Click in Heavy Duty .