The ATD Tools 3300 Cooling System Pressure Test Kit is a comprehensive diagnostic tool designed for testing the cooling system pressure in vehicles. Made by ATD Tools, this kit includes all the necessary components to accurately measure the pressure of the cooling system. With a weight of 4005 grams and dimensions of 356 x 114 x 445 inches, this kit is portable and convenient for use on the go. It comes in a package weight of 4581 grams and dimensions of 358 x 114 x 444 inches. The ATD Tools 3300 Cooling System Pressure Test Kit is a reliable and essential tool for any automotive technician or enthusiast.