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Byco Marine Engine Oil product range

TBN-50-Marine-Oil

CORAL 4050 (TBN-50 Marine Oil)

Byco Coral 4050 marine engine oil is high alkaline reserve trunk piston engine oil (TPEO) designed for use in high specific output medium-speed trunk piston engines burning high sulfur residual fuels (over 3% sulfur) under severe conditions in marine or stationary service.

TBN-40-Marine-Oil

CORAL 4040 (TBN-40 Marine Oil)

Byco Coral 4040 marine engine oil is high alkaline reserve trunk piston engine oil (TPEO) designed for use in high specific output medium-speed trunk piston engines burning high sulfur residual fuels (over 2.5% sulfur) under severe conditions in marine or stationary service. It provides extra alkalinity to effectively neutralize acidic products of combustion when on heavy residual fuels and crude oil. It also provide high level of detergency to keep pistons and piston rings free of deposits.

TBN-30-Marine-Oil

CORAL 3030 (TBN-30 Marine Oil)

Coral 3030 is a moderately high alkaline reserve trunk piston engine oil (TPEO) designed for use in high specific output medium-speed trunk piston engines burning high sulfur residual fuels (over 2.5% sulfur) under severe conditions in marine or stationary service.

TBN-12-Marine-Oil

CORAL 3012/4012 (TBN 12 Marine Oil)

Byco Coral (3012/4012) is a premium quality multi-functional diesel engine oil that is specially designed for use in high specific output medium-speed trunk piston engines burning high sulfur residual fuels (over 1% sulfur) under severe conditions in marine or stationary service.