Brake Bleeder Kit | Hand-Held Vacuum Pump | Clutch Fluid Bleeding

This engine compression tester kit helps you find internal engine problems without needing a full brake bleeder kit or other complex tools. It quickly measures cylinder pressure from 0-300 PSI, letting you identify issues like worn piston rings, burnt valves, or a bad head gasket. Features and Benefits - Clear 3-inch Gauge - The large, easy-to-read dual-scale dial shows pressure in both PSI (0-300) and bar (0-21), so you can get a precise reading quickly. - Four Spark Plug Adapters - Includes M10, M12, M14, and M18 adapters to fit most cars, trucks, motorcycles, and other small petrol engines. - Quick-Connect Coupler - The push-button release valve and quick-connect fitting make it simple to attach the hose and reset the gauge between cylinders. - Flexible 16-inch Hose - The long, reinforced rubber hose helps you reach spark plug ports in tight or hard-to-access engine bays. Applications - For home mechanics performing a diagnostic check before buying a used car to assess engine health. - For troubleshooting a rough-running engine, power loss, or misfires in your personal vehicle. - For routine engine maintenance in a professional shop to confirm the condition of cylinders.