To ensure leak-free products, the manufacturing industry should implement cost-effective leak detection methods such as acoustic technology at their end-of-line test stations. This study evaluates the performance for leak localization of a commercial acoustic camera across several leak apertures (0.25, 0.5, and 1 mm), distances (0.5, 1, and 1.5 m), and visualization angles (0°, 80°, and 130°). Key findings include: (1) sound pressure increased with leak rate, especially at shorter distances; (2) the camera successfully located all leaks within 2 seconds, even smaller leaks, longer distances, and wider angles, confirming its effectiveness and real-time operability. Additionally, detecting leaks was most effective at distances between 1 and 1.5 m, even for partially obstructed leaks. Future studies will be performed to test the acoustic camera’s performance in high levels of background noise for practical use. Strategies will be explored for the implementation of this camera in existing EOL stations.