Mityvac Vacuum Tester And Refilling Kit For Automotive Cooling Systems (MV4533)

Vacuum testing for leaks in automotive cooling systems and vacuum refilling cooling systems without trapping air *Uses shop-air to quickly evacuate air from an empty automotive cooling system for vacuum leak testing *Quickly refills cooling system in without trapping air that can cause overheating *Universal cooling system adapter replaces more than 20 individual adapters for cars, vans, light- and heavy-duty trucks