Product related parameters

*Tester helps detect internal and external leaks. Perfect for head gasket failure detection (which side of block or which cylinder leaks) .Thumb-operated relief valve for quick and easy pressure release and self-locking quick-disconnecting components.

*For testing automotive pressurized cooling systems up to 35 PSI High volume pump capacity reduces strokes required to pressurize cooling systems Self-locking quick-disconnect adapters 35 PSI gauge with pressure release valve