For checking vacuum-operated automotive components, bleeding air from hydraulic systems, and siphoning fluids. Product Features:Kit creates both pressure and vacuum. Kit includes an integrated vacuum/pressure gauge and a special vacuum/pressure release mechanism. This kit also includes an assortment of adapters, a roll of plastic line, and 2 hydraulic fluid reservoirs.Storage case includes laminated Instruction Sheets with Photos showing the tool in use.All Instructions developed by a professional repair manual writter.
