T374100 Trident Universal Block Tester Kit for Petrol and Diesel Cylinder Heads / Gaskets
Use this kit to detect exhaust gases in the radiator header tank and check for gasket or block damage, cracked heads or cylinder warp.
The Block Tester 'Combustion Leak Test Fluid' is a blue coloured reagent that turns yellow when exhaust gases are present. Please note it will discolour when the bottle is opened or if stored in a warm place/workshop
This kit will help you to simply determine a diagnosis and will save you much time and money.
– 1 x Bottle 470ml Block Tester 'Combustion Leak Test' Fluid
– Block Tester 'Large Adaptor'
*Replacement and spares also sold in singles HERE.