Description
- Fast,
economical and
accurate method to test for combustion gas leaks into the cooling system
- Works
on petrol, diesel
and LPG engines
- Positive
proof that a
leak is present when the tester fluid changes colour on detection of CO₂
gas trapped in the vehicle's coolant - if there is a hairline crack in the cylinder head, engine block
or
damage
to the cylinder head gasket, the test fluid turns yellow or green
- 30ml
test fluid, enough
for 15 applications (2ml per test)
How does it work?
In
the case of a damaged gasket under the head or
the head itself, part of the combustion gases containing CO₂ 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 below.
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 (it should be moving and allowing bubbles of air through).
5.
Changing
the colour of
the reaction fluid to yellow or green within a few minutes indicates a damaged
gasket
under the head or damage to the head itself. Do not perform the test for longer than 5 minutes, as heat is harmful to the reaction fluid.
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.
The set includes:
- CO₂
reaction fluid - 30ml
- Test
tube
- Sealing
adapter - rubber bung with diameter of approx. 37mm (narrow end) and 41mm (wide
end). ***Please note that although it fits most cars, we recommend
checking the size of the inlet in your car before placing an order.***
- Operating
instructions
Shipping
Items
will be sent via Royal
Mail 1st Class Standard or Recorded Services, depending on your
selection when
placing order. We aim to dispatch all items within one working day of
receiving
clear payment (excluding weekends and public holidays). Please
email us if
you have any urgent queries - we are here to help.
