Prepare your semi to be Ready for the Road Ahead™, with the Bendix SMS-9700 12V Solenoid Assembly that provides enhanced electrical control. Due to its specialized design, this replacement assembly works to complete the flow of an electrical circuit in a mechanical or electrical system. Constructed with ultra-durable materials to function in temperatures ranging from -40 °F to 185 °F. FleetPride is your First Click in Heavy Duty®.