Cylinder Leakage Tester S-1257

Features and Benefits:

• Cylinder leakage testing in the method professional mechanic's have used for years to more accurately pinpoint the causes of low compression
• Easy to use, and works with shop air quickly spotting bad valves, worn rings, cracked cylinder walls and blown gaskets
• Compatible with standard leakage testers
• With combination 14mm and 18mm adapter unit will fit almost all engines