Wholesale Xtreme True Flo Motor Oil SAE 40 Xtreme Cross True Flo Motor Oil SAE 40 is intended for use in older vehicles where operating conditions are mild and the need for detergent additives is reduced. Manufactured with highly refined, hypotreated base stocks selected for their thermal stability, color, purity and resistance to oxidation. Provides a hypodynamic lubricating film between engine parts and aids in removing heat from the engine. An excellent product for use in engines where oil consumption is high. Net wt 32oz. (1 QT). 12 bottles per case.