Marine VHTO 50

QALCO Marine VHTO Oil is high quality, very high alkalinity marine cylinder oil, blended with high performance detergent type additives designed to meet the requirements of medium low speed crosshead diesel engines operating on residual fuel with high Sulphur content. It is a diesel engine cylinder lubricant with a 70-base number, satisfying the varied lubrication requirements of a wide range of marine diesel engines.