Mobilgard™ M20 Series diesel engine oils

ExxonMobil’s Mobilgard™ M20 Series diesel engine oils are specifically formulated for use in medium-speed engines using 0.50% and 0.10% sulphur fuels and liquefied natural gas (LNG) due to their low base number formulation of 20 BN.

This formulation helps ensure that deep-sea and coastal vessels with dual-fuel engines can continue using a single lubricant, regardless of their fuel selection. It also helps vessel operators safely and efficiently comply with the International Maritime Organization’s global 0.50% sulphur cap.

Building on the proven effectiveness of the Mobilgard™ M Series, the Mobilgard M20 Series is designed to provide outstanding performance in medium-speed marine engines, even in severe conditions. The first oil in the Mobilgard M20 Series is Mobilgard™ M420 diesel engine oil, which helps:

Protect against deposits on under-crowns, crankcases, ring belts and camshafts
Extend the life of critical wear surfaces
Optimise component life
Minimise lubricant consumption
Reduce maintenance and operational costs

Mobilgard M320 and M420 oils have received No Objection Letters from leading engine builders, including MAN ES and Wärtsilä.

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Product Information

Mobilgard™ M20 Series is a 20BN engine oil that provides excellent engine cleanliness, especially in crankcases, camshafts, piston ring-packs and piston undercrowns when operating with a variety of fuels. It can offer:

Excellent thermal and oxidation stability
Low volatility
High load-carrying properties
Suitable for use with liquefied natural gas (LNG)

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx