Performs a complete service in less than 15 minutes. Computer controlled system. Rugged Plastic Molded Chassis. MOC patended quick connect adapter. One-Touch interface panel. (Above sku/cat/tags) > Using State of the art equpitment, the technician exchanges out & removes any old & contaminated coolant, replacing it with new coolant & a corrosion-control treatment. This process helps prevent coolant breakdown & expensive damage to the engine and or radiator.