Product description
Mobilgard™ M40 Series are high performance 40 BN engine oils recommended for use on deep-sea vessels, coastal and river ships operating on heavy fuel oil (HFO).
Mobilgard M40 Series oil has outstanding thermal and oxidation stability. It has excellent TBN retention and resistance to viscosity increases over long operating periods. It also promotes a high level of engine cleanliness with protection against wear. Compared to other medium speed engine oils, it has excellent lube/fuel compatibility and separates easily from water.
Applications
Specifically designed for medium-speed engines
advantages
Reduced deposits in piston undercrown and ring belt areas
Extends the life of critical wear surfaces
Clean camshaft and crankcase spaces
Reduced sludge formation, longer oil life, cleaner engines
Combats fuel/combustion related corrosion and deposits
Upgrade if you use…
Shell
ARGINA X 40
Chevron
TARO 40 XL 40
Total
AURELIA TI 4040
Lukoil
NAVIGO TPEO 40/40