Change a cooling system component without draining the system.
Uses shop air to create a vacuum barrier that prevents the coolant from draining.
Attaches with commonly available adapters...
Eliminates airlocks during cooling system refilling.
Compact design - no need to change hoses during refilling process.
Complete refilling process can be done in 2-3 minutes...
Utilizes deep vacuum technology to eliminate airlocks during cooling system refilling.
Eliminates the need for system bleeding.
Universal attachment to most radiator and header tanks...
Higher capacity vacuum generator (6.0 CFM) creates a deep vacuum quickly to complete the job in less time.
Larger diameter refill hose and screen - approximately 10' long.
Cut a 20 minute task down to only 6 minutes...
Replacement lower connect vacuum gauge for MCR100, MCR101, MCR102A, MCR102U, MCR103A, MCR103U and MCR303T.
Internal shock resistance.
Reads 0 to 30" of Mercury.