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  • Which Car Oil is Right for my Vehicle?
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    DieselAsk AMSOILCars & Trucks

    Which Car Oil is Right for my Vehicle?

    When deciding which oil to use in your car, ensure you use the correct viscosity of oil that meets the...
  • How Does Synthetic Motor Oil Increase Fuel Economy? Play Video
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    ProductsDieselProduct HighlightsPerformanceAsk AMSOILCars & Trucks

    How Does Synthetic Motor Oil Increase Fuel Economy?

    Synthetic oil allows for lower viscosity without compromising wear protection and better cold-flow, both of which improve fuel economy.

    • SYNTHETIC VS. CONVENTIONAL

    Although you might know that synthetic oils outperform conventional oils, you might not understand why. The differences begin at the molecular level.

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