4PCS Cylinder Leakage Tester Set

Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, burnt or leaking valves, faulty head gaskets and etc.

Shock protected and large easy-to-read dual gauges display inlet pressure (0 - 150 PSI / 0 - 10 BAR) and percentage of cylinder leakage (0 - 100%)

Cylinder leakage gauge displays leakage as a percentage of input pressure in one of three distinctive zones: high, moderate or low

Equipped with M10, M12 adapters and one 25" quick-connect hose with built-in M14 and M18 adapters

Suitable for use on most petrol engines with M10, M12, M14 or M18 spark plugs and various diesel engines