KATSU Petrol Engine Compression Tester Set Fuel Cylinder Pressure Gauge Leakage Test Tool M14 M18 for Automotive Cars Trucks Motorcycles 449854

Cylinder pressure gauge with quick relief valve. Designed to detect a variety of common engine faults such as worn piston rings, cylinder head cracks, worn valves etc. Compression tester with 2-1/2 inch manometer, measuring range from 0-20bar /0-300 psi, accurate engine compression readings. 13 Inch durable rubber hose with quick coupling for connection to pressure gauge and thread M14 x 1.25 mm + adapter for thread M14 x 1.25 mm to M18 x 1.5 mm. 6 Inch heavy-duty stem with universal rubber cone adapter fits all plug holes. All the parts are organized in a plastic case to protect the components and easy to carry and storage. Note: this compression meter is NOT suitable for diesel engines.