Rugged 400 Full Synthetic Engine Oil

RUGGED DRUMRugged 400 Full Synthetic Engine Oil is designed to reduce operational costs through extended drain intervals*, improved fuel economy while also providing superior oxidation stability, wear protection and extended life vs. conventional oils. It’s composition utilizes new age additive technology, synthetic base stocks and extreme shear stable viscosity index improvers to provide maximum security in severe conditions. Rugged 400 15w40 meets the API classification CJ-4/SN and is completely backwards compatible, which allows fleets to use one product for both new and older units. This high-grade oil is designed to meet the needs of engines using Exhaust Gas Recirculation (EGR) systems, Diesel Particulate Filters (DPF’s), and Diesel Oxidation Catalyst (DOC’s). Rugged 400 Engine Oil is formulated to be used with Ultra Low Sulfur Diesel (ULSD)as well as normal / low sulfur diesel fuels.

*Use of oil analysis system is critical for the success of drain extension program.


 55 Gallon Drum 250 Gallon Tote Bulk
 16 Gallon Drum  5 Gallon Pail  1 Gallon