HEAD GASKET LEAK TESTER+CONICAL ADAPTER with a diameter of 37-41 mm, suitable for almost all car models+ 50ml reaction fluid = 25 tests Before purchasing, check the diameter of your expansion tank. The kit includes a conical adapter with a diameter of 37-41 mm, but if your tank has a different diameter, you can replace the 37-41 mm adapter with adapters Conical diameters: 26-28mm, 29-33mm, 40-43mm, 44-48mm, 48-51mm. Please let me know if you need a replacement adapter.
The device allows for easy diagnosis and quick detection of head gasket damage. In the event of a damaged head gasket or head itself, some of the exhaust gases, including CO2, enter the cooling system. The device's operating principle is based on measuring the CO2 content in the cooling system. The reaction fluid in the tester chamber will react with the cooling system gases and, if the CO2 content increases, will change color to yellow, colorless, or green.
The tester is suitable for vehicles with liquid-cooled petrol, LPG, and diesel engines.Kit includes:PVC measuring tube50ml CO2 reaction fluid, enough for 25 tests37-41mm diameter adapter, interchangeable with 26-28mm, 29-33mm, 40-43mm, 44-48mm, and 48-51mm diameter adaptersInstructions in PolishGloves FREE How to use:1. Fill the device with reaction fluid, approximately 2ml, to a level below the tester chambers.2. Connect the tester to the reservoir or radiator opening.3. Start and warm up the engine, and rev it higher to achieve higher combustion pressure.4. Leave the engine at idle or slightly increased speed and observe the fluid's behavior. It should bubble.5. If the fluid color changes to yellow, colorless, or green within a few minutes, This indicates a damaged head gasket or head itself. Polish ProductTester Efficiency 99.9%