1Set Combustion Leak Tester Kit 50ml Fluid 25 tests Petrol/Diesel Blown Head Gas

Combustion Leak Tester Kit, Blown Head Gasket Block Detector Petrol/Diesel Fluid, 50ml Fluid 25 tests Petrol/Diesel
Description
Fast, economical and accurate method to test for combustion gas leaks
Works on Petrol, Diesel and LPG engines
Sure diagnosis within a few minutes
Positive proof that a leak is present when the tester fluid changes colour on detection of COâ‚‚ gas - if there is a hairline crack in the cylinder head, engine block or damage to the cylinder head gasket, the test fluid turns RED. 
Ideal for routine checks and scheduled maintenance work
Ideal for engine checks on used cars
50ml test fluid, enough for 25 applications (2ml per test)
Specifications:
Volume:  50ml    
Material: Polypropylene
Size : 5.5*17CM 
Color: White
Type: Head Gasket & Block Tester KIT
How does it work?
In the case of a damaged gasket under the head or the head itself, part of the combustion gases containing COâ‚‚ goes to the cooling system, at this point they react with the liquid and change its colour. 
Performing the test:
1.    Fill the device with reaction fluid to the level just below the chambers (approx. 2ml), as shown in the photo.
2.    Connect the tester to the opening of the expansion tank or radiator.
3.    Start the engine (preferably already warm), bring it to a higher speed to obtain a higher combustion pressure.
4.  Let the engine run at a slightly increased speed and observe the behaviour of the reaction fluid.
5.   Changing the colour of the reaction fluid to red within a few minutes indicates a damaged gasket under the head or damage to the head itself. 
6.    After the test has been completed, carefully remove the device. The used test fluid should be disposed of, even if the test result was negative. (We would never recommend using any combustion leak detector fluid twice, as this may affect the accuracy of the test).
Package Included:
COâ‚‚ reaction fluid - 50ml 
Test tube
Sealing adapter