Penrite Block And Cylinder Head Seal 250mL - ADBCS250 Ultra-Rotor It contains a full zinc

It contains a full zinc anti-wear additive package combined with specialised rust inhibitors to provide optimum engine protection in marine and salt water environments

It is available in concentrate and premix forms

Flange Dia: 50mm

It is manufactured from the latest additive technology and advanced hydrocracked base oils along with a viscosity modifier to minimize shear loss and provide outstanding performance through the life of the fluid

Flange Dia: 54mm

Penrite Block And Cylinder Head Seal 250mL - ADBCS250 Ultra-Rotor It contains a full zincBlock & Cylinder Head Seal is a permanent engine block, cylinder head and cooling system sealer formulated with ceramic fibres and copper to ensure a fast and permanent seal of gaskets, fractures and cracks in a vehicles cooling system.