S-OIL Marine TP 15 series are high performance trunk piston engine oil for medium speed marine and industrial type trunk piston engines oeprating on low Sulphur distillate fuel (Sulphur upto 1.0%).

S-OIL Marine TP Series are recommended for crankcase lubrication in medium-speed marine type diesel engines. They also be used to separate bearing lubrication and piston cooling of large crosshead type engine under severe service conditions at appropriate viscosity grades

Improved anti wear properties, reduces ring & liner wear.​

​Reduces port and under crown deposits.

Cleaner engine operation.

Increased protection against cylinder and bearing wear.

Outstanding thermal & oxidation stability extend periods between inspection & overhauling.

Controls black sludge deposts thus increasing oil filter life and reduces cleanding frequencies.
Exceelnt TBN retention with low oil consumption

SAE 40