Test device for detecting CO 2 gases in the cooling system if the cylinder head gasket is defective.
With two test chambers and quick coupling for connection to our cooler adapter K..,KS.. and universal adapter UA.
With rubber ball for quick suction of gases.
A leak on the cylinder head gasket or on the cylinder head can be recognized by the reaction fluid changing color from blue to yellow (petrol engines) or from blue to green (diesel engines). The color change occurs gradually.