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AMSOIL Z-ROD 10W-40 SYNTHETIC MOTOR OIL

15.75

SKU AMSOIL Z-ROD 10W-40 SYNTHETIC MOTOR OIL Category
Features
  • Engineered for classic vehicles
  • Helps retain horsepower
  • High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components
  • Protects against rust during storage

    Protects Flat-Tappet Cams
    The lifters and cam lobes on flat-tappet camshafts common to classic and high-performance vehicles slide rapidly against one another, producing high friction and heat. The friction between the two components can eventually wear down the cam and affect valve operation, ultimately resulting in lost engine power and reduced efficiency. In addition, these areas are splash-lubricated rather than pressure-lubricated like other areas of the engine, which adds extra strain on anti-wear additives such as the zinc and phosphorus in zinc dialkyldithiophosphate (ZDDP).
    AMSOIL Z-ROD Synthetic Motor Oil is formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear. Its high-zinc, high-phosphorus formulation provides the extra wear protection these critical splash-lubricated components require.

    Provides Long-Term Protection from Rust & Corrosion
    Z-ROD Synthetic Motor Oil is formulated with a unique blend of rust and corrosion inhibitors to ensure maximum protection during long-term storage.

    APPLICATIONS
    Use Z-ROD Synthetic Motor Oil in engines requiring 10W-40 motor oil. Z-ROD Synthetic Motor Oil meets API SL and earlier specifications, allowing for increased levels of anti-wear additives. ZDDP levels in Z-ROD Synthetic Motor Oil exceed the limits of API SM and newer specifications.
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