The Fuel Injection Test Tube measures and observes fuel injection flow, spray pattern, and volume during testing procedures. It allows servicemen to monitor fuel delivery from injectors under controlled conditions, ensuring accurate performance assessment. The test tube provides a clear and accessible setup to capture proper measurements, helping identify injector issues. By enabling careful observation of fuel behavior, it supports proper calibration and adjustment of fuel injection systems. Ensures repeatable and reliable testing results, contributing to efficient maintenance and improved engine performance.Attributes:• Provides a controlled testing environment.• Supports proper performance assessment of injectors.• Enables detection of uneven fuel delivery.Applications: The Fuel Injection Test Tube is installed in a testing setup to capture and measure fuel from injectors, allowing accurate observation of flow, spray pattern, and volume for maintenance and calibration.