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Brett Granmo

Brett Granmo

AMSOIL Market Manager Automotive and Heavy Duty has a decade of experience in sales, marketing and storytelling withing the oil industry.

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  • Your Ultimate Oil Change
  • What AMSOIL Motor Oil is Right for You?
  • 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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