W470589169100
Gearbox Leak Tester
Detroit Diesel

The APT gearbox leak tester is a specialized device used to detect and pinpoint leaks within transmission systems. It applies controlled pressure to the gearbox housing and monitors for any drop indicating a leak. This process helps identify seal failures or cracks that could lead to fluid loss, performance degradation, or costly repairs. Accurate leak detection is crucial for maintaining transmission integrity and ensuring safe operation of heavy-duty trucks. The tester’s design allows for straightforward setup and reliable readings, assisting technicians in diagnosing issues efficiently. Regular testing with this device supports proactive maintenance strategies, preventing larger failures down the line. Durable and precise, this leak tester is an indispensable tool in transmission service routines. Source One Parts Center provides this equipment to help maintain your transmission system’s reliability and performance.