AB Tools Engine Cylinder Compression Tester For Petrol Engines M10 - M18 Adaptor

Professional petrol compression tester for commercial or occasional use Handy compression tester for petrol engines Quickly and accurately checks the compression, which can help diagnose worn valves, worn bores, head gaskets etc... Suitable for checking valves and rings, inspect for carbon build up as well as late timing This cylinder pressure tester gives you accurate readings for most petrol engines including cars, vans, trucks, lawn mowers etc... Includes brass adapters for the following thread sizes - M10 x 1.0, M12 x 1.25, M14 x 1.5 and M18 x 1.5 63mm diameter gauge with scale ranging from 0 - 300 psi (20kg/cm) Rubberised protective sleeving on the gauge 400mm flexible hose extension for access in restricted hard to reach areas Includes universal adaptors - 130mm straight and 140mm angle adaptor (both push on) Supplied with 4 spark plug adaptors and 2 cone adapters which are suitable for all spark plug holes Comes in a blow molded case for easy storage and transportation SET INCLD