Product Description
4 Stroke Leak Down Tester
- Designed to check the amount of cylinder leakage in a 4-stroke engine
- With air pressure of 70-160 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 & exhaust valves
- 10, 12, 14mm spark plug thread hoses, regulator and gauge included
- Speeds up troubleshooting and helps to isolate bad components
- Included convenient carrying box & Instructions
