Mityvac MV4533 Cooling System Air Evacuator Kit Brand_Carborundum Abrasives 3/4″ Deep Impact Socket(524D)

3/4″ Deep Impact Socket(524D)

Drive Input: 1/2"

2 pin-hole @ 2-3/8" to 3-3/8"

1-1/8" and 1-1/4" thin

Rear exhaust

Mityvac MV4533 Cooling System Air Evacuator Kit Brand_Carborundum Abrasives 3/4″ Deep Impact Socket(524D)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 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 Components connect using self locking