Moroso 89603 Cylinder Leak Down Tester, Mechanical Analog with 3-Foot Hose

The Moroso 89603 Cylinder Leak Down Tester is a mechanical, analog diagnostic tool designed for cylinder leak-down testing. Its analog gauge provides a direct visual reading during testing, helping users evaluate cylinder sealing performance through a straightforward mechanical design.

This tester features a 3-foot hose to provide reach between the testing connection and the gauge assembly. The hose length supports convenient positioning while performing cylinder leak-down checks, making the tool practical for workshop and service applications.

The Moroso 89603 is supplied as a kit and is identified as a mechanical analog leak-down tester. Its design focuses on clear, accessible readings without relying on electronic displays. Use the tester as part of a diagnostic process for assessing cylinder leakage.

Features:

• Mechanical Design: Uses a mechanical testing system for cylinder leak-down diagnostics.
• Analog Readout: Provides a direct analog gauge display for viewing test readings.
• 3-Foot Hose: Includes a 3-foot hose for positioning the tester during use.
• Kit Configuration: Supplied as a cylinder leak-down tester kit.
• Brand and Part Number: Moroso part number 89603.