These extra-high-performance trunk piston engine oils are formulated using the latest additive detergent technology to help protect against deposits in piston undercrowns, crankcases, ring belt and camshaft areas. Their outstanding residual fuel compatibility helps reduce sludge formation and enables excellent engine cleanliness.
MobilGard™ lubricants are designed for use in the most severe residual medium-speed diesel marine applications, and can help: