AMSOIL Z-Rod 20W50 100% Synthetic Engine Oil - 0.946L

AMSOIL Z-Rod 20W50 100% Synthetic Engine Oil

- Viscosity grade: 20W50

- Quantity: 1 US quart / 0.946L

- Engineered for classic vehicles

- Helps retain horsepower

- High-zinc formula protects flat-tappet cams, lifters, rockers & other critical components

- Protects against rust during storage

- Made in USA

- AMSOIL part no. ZRFQT

AMSOIL Z-ROD® 20W50 is specially engineered for classic cars, hot rods, and performance engines that demand extra wear protection and rust resistance. Designed with high levels of ZDDP (zinc and phosphorus), it offers maximum protection for flat-tappet camshafts, lifters, and other critical components while providing superior performance and long-term corrosion defense during storage.

Compatible with gasoline engines requiring 20W50 motor oil. Not recommended for use with catalytic converters in modern vehicles requiring low-phosphorus oils.

AMSOIL Z-Rod Data Sheet

For more information visit https://www.amsoil.com