Amsoil

The top tier of Amsoil Synthetic motor oil. Delivers extraordinary lubrication in all types of automotive gasoline engines. Combines industry-premier synthetic technology with Amsoil premium additives and exceeds the higher performance demands of modern engines.

Withstands the stress of higher horsepower, higher head and complicated emissions control systems. Signature series synthetic motor oil is engineered to outperform competitive conventional and synthetic motor oils and deliver long-lasting performance and protection throughout drain intervals of up to 25,000/one year.

Five Quarts needed per engine.

The top tier of Amsoil Synthetic motor oil. Delivers extraordinary lubrication in all types of automotive gasoline engines. Combines industry-premier synthetic technology with Amsoil premium additives and exceeds the higher performance demands of modern engines.

Withstands the stress of higher horsepower, higher head and complicated emissions control systems. Signature series synthetic motor oil is engineered to outperform competitive conventional and synthetic motor oils and deliver long-lasting performance and protection throughout drain intervals of up to 25,000/one year.

Five Quarts needed per engine.

The top tier of Amsoil Synthetic motor oil. Delivers extraordinary lubrication in all types of automotive gasoline engines. Combines industry-premier synthetic technology with Amsoil premium additives and exceeds the higher performance demands of modern engines.

Withstands the stress of higher horsepower, higher head and complicated emissions control systems. Signature series synthetic motor oil is engineered to outperform competitive conventional and synthetic motor oils and deliver long-lasting performance and protection throughout drain intervals of up to 25,000/one year.

Five Quarts needed per engine.

Offers multi-functionality and excellent wear protection. Ideal for applications where the extra protection of a high-zinc formula is desired. Excellent for flat-tappet, high performance, heavy-duty and high-mileage applications.

100:1 Mixture

Designed for pre-mix applications as lean as 100:1 ratios. Richer mix ratios may be used where desired. Designed to improve throttle response, reduce or eliminate smoke, minimize deposit formation and reduce emissions.

The top tier of Amsoil Synthetic motor oil. Delivers extraordinary lubrication in all types of automotive gasoline engines. Combines industry-premier synthetic technology with Amsoil premium additives and exceeds the higher performance demands of modern engines.

Withstands the stress of higher horsepower, higher head and complicated emissions control systems. Signature series synthetic motor oil is engineered to outperform competitive conventional and synthetic motor oils and deliver long-lasting performance and protection throughout drain intervals of up to 25,000/one year.