Castrol Viscogen™ KL range are thermally stable synthetic lubricants designed for high temperature lubrication in
severe environments, where the use of mineral oils or conventional synthetic oils would result in excessive wear,
carbonisation and residue formation. They can be used up to temperatures of +240°C/+464°F, depending on the
viscosity. Viscogen KL have been developed from base fluids which form exceptionally adherent, transparent and
odourless lubricating films and an additive system free of solids, metals or silicone which enhances load carrying
capability and wear protection.