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Cylinder Block Seal

Repairs cracks in cylinder blocks without dismantling. Internal and external cracks in cylinder blocks, which lead to external or internal water loss to the oil system or combustion chamber. In case of severe white exhaust smoke. In case of coffee coloured oil/water emulsion in the oil system (can be seen on fillercap).

  • Cylinder Block Seal
  • Cylinder Block Seal - CARGO -
  • 60L
  • 200L
  • 600L
  • 1000L
  • 14000L


Density g/cm³: 1,27
Ph index : 11,5
Colour : Beige


  • Forms a glass hard layer when exposed to air
  • Repairs cracks in cylinder blocks of cast iron, steel and aluminium, without dismantling
  • Stops head gasket leaks
  • Assures a permanent repair at low cost in 30 minutes
  • Resists high pressures, water pressure and vibration
  • Does not clog hoses
  • Does not repair rubber gaskets (such as cylinder-head gaskets)
  • Compatible with water, cooling fluids and antifreeze.

How to use:

(TD upon request)


Concentrated mix.


Cylinder Block Seal, Cylinder Block Seal – CARGO –

Bulk Packaging

60L, 200L, 600L, 1000L, 14000L