For over 100 years, Sinclair Oil has been a respected name in lubricants and motor oils for heavy-duty equipment, industrial machinery and motor vehicles. Sinclair’s Motor Oil provides premium lubricants for a lower cost.

  • Blended for optimum cleanliness and protection against wear and tear 
  • Helps minimize engine maintenance and maximize efficiency on the road 
  • Blended using high-quality base stocks and premium additives
  • Meets the American Petroleum Institute (API) established standards on all original equipment manufacturer (OEM) engine requirements

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