Cooling System Pressure Tester Cooling System Test & Refill Kit

Advanced automotive cooling system tester is first & only tester developed to run complete cooling system diagnostics w/ engine running @ normal temperature & pressure. Tests & monitors pressure, vacuum & temperature to provide real-time data. Patent pending coupler saves the expense of up to three separate kits by combining pressure, vacuum & temperature testing capabilities Built-in valve allows the rapid, safe release of pressure & fluid w/o waiting for the system to cool Includes four adapters for connecting to the most common radiator & coolant bottle necks found on Domestic, Asian, & European automobiles. Additional adapters available for all makes & models of cars & light trucks.