Combuston Leak Test Fluid - 16oz
Used to detect exhaust gases in the radiator header tank and check for gasket or block damage, cracked heads or cylinder warp.
- Block tester is a blue coloured reagent that turns yellow when exhaust gases are present
- This simple diagnosis can save you £s
- Suitable for petrol and diesel
- Fluid turns from BLUE to YELLOW when combustion leak is present
- 16oz bottle