• Test device for detecting CO2 gases in the cooling system in the event of a defective cylinder head gasket.
• With two test chambers as well as quick coupling for connection to our radiator adapters 303-396-01, 303-396-02, 303-396-03, 303-396-04 etc.
• With rubber ball for quick suction of gases.
• A leak at the cylinder head gasket or at the cylinder head can be recognized by discoloration of the reaction liquid from blue to yellow (gasoline engines) or from blue to green (diesel engines).
• The color change occurs gradually.
• With quick coupling
• Environmentally neutral reaction fluid

Scope of delivery

• 1 CO2 leak tester
• 1 bottle of reaction liquid