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MOBIL GARD 300 C [REPLACES THE NOW OBSOLETE MOBILGARD 300] – 55 GALLON DRUM beverage highlights-container { background-color: #f9fdf9Mobilgard 300 C Mobilgard 300 C is a premium quality system oil specially formulated to provide superior engine cleanliness, enhanced wear protection, and extended oil life compared with conventional system oils. It is designed for two stroke, crosshead marine diesel engines operating under severe conditions. The oil has sufficient alkalinity to protect against strong acids from fuel sulphur combustion and offers enhanced load carrying capacity to
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