Liqui-Moly Silicone Sealing Compound, black

Dirko® is a pasty, elastic, cold-vulcanizing sealing compound based on silicone rubber with excellent adhesion effect to metallic and non-metalic surfaces. Dirko® is used to seal surfaces, gaps and cracks, including components that are subject to distortions and motions, such as engines, gearboxes, machines, pumps, ships, equipment assemblies as well as in connection with drying, air-conditioning and cooling units and for hobby needs. Dirko® cannot be painted or varnished.

CURIL T is a pasty, non-hardening sealing compound based on synthetic resin with an excellent sealing effect, even at extreme temperatures.  It is resistant to temperatures from -40 degrees C to +250 degrees C.  Curil T is ideal for sealing plane and finely finished, rigid surfaces, (i.e. internal combustion engines, exhaust gas turbochargers, gearboxes, turbines, generators, pumps, machine construction, and other applications.For automotive applications, Curil T is commonly used for Volkswagen / Porsche case halfs, generator stands, oil pumps, and cylinder head washers in the valve cover area.