Motion Pro 4-Stroke Leak Down Tester

The Motion Pro Leak Down Tester gives you everything that you need to check for possible cylinder leaks on most 4-stroke engines.

Features

• With an air source of 70 to 160 psi. this system will pressurize the cylinder with 60 psi. of air
• Gauge will register the total percentage of leakage past the rings, head gasket, intake and exhaust valves
• 10, 12, & 14mm spark plug thread hoses, regulator and gauge included
• Speeds up troubleshooting & helps to isolate bad components
• Made with high quality regulator and gauge
• Includes convenient carrying box
• Instructions included