Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil, (3-pack/1 gallon bottles)

Synthetic diesel oil for extreme temperature protection SAE 5w40 viscosity Constantly adapts to your driving conditions Heavy-duty oil for your car's engine Offers engine protection in cold weater conditions Upgrade your engine's motor oil with Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil, (3 pk., 1 gallon per case). Can Diesel Engine Oil Be Added To Gasoline Engines? Yes, you actually can add Shell Rotella T6 5W-40 Synthetic Heavy-Duty Diesel Engine Oil to your gasoline powered engine, so long as the oil meets proper viscosity requirements and appropriate specifications of your car's engine. In fact, many gas powered engine owners prefer synthetic diesel oil over their gasoline engine oil counterparts. Many motorists perceive diesel engine oil as a superior oil to gasoline engine oil because of its reputation as a heavy-duty engine protectorant. Also, many motorists prefer engine oils produced in higher viscosities, and higher viscosity diesel engine oils, like 5w40