Bevinsee Reverse Drum Tester Compatible with Ford LS 6L80 6L90 35R/1-2-3-4 Drum Testing Tool Leaks and Cracks Checking Leaks and Cracks

About this item Premium Aluminum Made from aircraft aluminum , strong and durable. CNC Technology Machined by CNC technology to ensure high accuracy. Surface Finishing Processed by anodization, rust resistance and corrosion resistance. Tested for Cracks This tool will assist you in testing the hydraulic circuit inside the drum and identifying cracks in the drum. Easy to Use Simply place the tool into the drum, use the air nozzle in each marked hole and blow compressed air into the drum to check for leaks.