KATSU Petrol Engine Compression Tester Set Fuel Engine Cylinder Pressure Gauge Leakage Test Tool M14 M18 for Automotive Cars Trucks Motorcy s 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.