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Low-Ash Gas Engine Oils

SAE 10W40 – Diesel Engine Oils


Shield’s Low Ash Gas Engine Oil – SAE 40 is an extra premium quality monograde heavy-duty engine oil. It is blended using virgin base oils and advanced additives that offer the best possible lubrication. It assures excellent protection against high temperature engine deposits, oil degradation, and it forms a thick oil film that protects the engine parts from friction and wear.