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  • Prep Your Vehicle Now for Your Summer Road Trip
  • How Do I Switch from Conventional to Synthetic Oil?
  • Can I Use Diesel Oil in My Gas Engine?
  • Why Do Motorists Change Oil in the Spring and Fall?
  • Why Does Motor Oil Turn Black?
  • Can I Mix Synthetic and Conventional Oil?
  • Top 5 Motor Oil Myths Busted
  • Should I Use a Lighter Winter Oil Weight? Play Video
  • The Pros and Cons of Semi-Synthetic Oils and Synthetic Blends
  • What Happens if I Use A Thicker Oil in My Engine?
  • What Does Oil Viscosity Mean

    Oil viscosity is the measure of its resistance to flow. How quickly or slowly motor oil flows affects how well it protects your engine.

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