Overview 

The Autool MSP321 TU-15B Cylinder Pressure Gauge is a precision diagnostic tool designed to measure cylinder compression in diesel engines. It features a dual-scale gauge displaying pressure in both PSI and bar, making it easy to read and interpret results. The tool includes a quick-release coupler with a push-button valve for fast and convenient hose and adapter changes. It comes with a comprehensive set of 14 adapters compatible with various diesel engine glow plugs and injectors. The flexible, long hose allows access to tight or hard-to-reach engine areas. This gauge is suitable for a wide range of diesel vehicles, helping diagnose engine issues such as worn piston rings, faulty valves, and head gasket leaks.

Features

• Dual-scale gauge displaying pressure from 0 to 1000 PSI and 0 to 70 bar

• Quick-release coupler with push-button valve for easy hose and adapter changes

• Includes 14 glow plug and injector adapters for wide diesel engine compatibility

• Long, flexible hose for accessing hard-to-reach engine areas

• Ideal for diagnosing diesel engine problems like worn piston rings, faulty valves, and head gasket leaks

• Suitable for various diesel vehicle brands including BMW, Mercedes, Nissan, Opel, and Peugeot