AMSOIL Z-ROD 10W40 SYNTHETIC MOTOR OIL

PROTECTS FLAT-TAPPET CAMS

• Formulated with high levels of ZDDP to protect flat-tappet cams, lifters, rockers and other areas susceptible to wear.
• High-zinc, high-phosphorus formulation provides the extra wear protection critical splash-lubricated components require.
• Fights wear to help prevent compression loss for maximum horsepower.

HELPS PREVENT RUST & CORROSION

• Formulated with a unique blend of rust and corrosion inhibitors to ensure maximum protection during long-term storage.
• Prevented rust and corrosion in industry standard testing (ASTM D1748-10) for excellent engine protection.

Z-ROD Delivers Superior Rust Protection

In industry standard testing, AMSOIL Z-ROD completely prevented rust formation while a leading competitor did not.^A

  Engineered for classic vehicles
• Helps retain horsepower
• High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components
• Protects against rust during storage