AET-00134
4-Stroke Leak Down Tester

- Gauge will register the total percentage of leakage past the rings; head gasket; intake and exhaust valves
With an air source of 70 to 160 psi. ; this system will pressurize the cylinder with 60 psi. of air.
Designed to check the amount of cylinder leakage in a 4-stroke engine.
Speeds up troubleshooting & helps to isolate bad components.
10; 12&14mm spark plug thread hoses ; regulator and gauge included