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Shell Rotella 550045128 is a T4 Triple Protection conventional 15W-40 diesel engine oil supplied in a 5-gallon pail. The formulation provides wear protection, oxidation resistance, and shear stability to maintain viscosity and oil pressure in heavy-duty truck engines. It is compatible with exhaust after-treatment systems and is specified for use with EGR, DPF, and SCR systems. Physical properties include a flash point of 453 deg F and a viscosity of 14.9 cSt.
Conventional T4 Triple Protection 15W-40 diesel engine oil in a 5-gallon pail; meets multiple API and OEM specifications; compatible with emission after-treatment systems.
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