• Part#: LUB 550045347
• Type: Shell Rotella T6 5W40 Heavy Duty FULL SYNTHETIC Engine Motor Oil 1 Gallon
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• Provides 1.5% improved fuel economy performance compared to SAE 15W-40 oils
  
• Formulated with additive technology that protects against the effects of soot, dirt and other contaminants
  
• Triple Protection Plus formula combines fully synthetic base oils with advanced additives for excellent equipment protection and long engine life
  
• Engineered with shear stability to resist viscosity loss and maintain optimal engine oil pressure
  
• Suitable for diesel-powered vehicles from tractor/trailers to classic cars and heavy-duty diesel pickups that allow an SAE 5W-40