The industry benchmark in lubrication technology. Designed for those who demand the absolute best in motor oil performance. The exclusive “extended drain” formulation delivers superior engine protection and maximum fuel economy and exceeds the requirements of modern, high performance and older engines.

Engineered to outperform all conventional gasoline engine motor oils. Reduces heat, friction, and wear for maximum performance and fuel efficiency. Clean engine formula resists high-temp breakdown that forms sludge and varnish. Lasts longer and offers better protection.

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AMSOIL 0/30 Signature Syntheric Oil - 1 Quart (CLON) AMSOIL 0/30 Signature Syntheric Oil - 1 Quart Our price: $10.50 (€ 9.13) Quantity 1 2 3 4 5 6 7 8 9 10 Buy Now Add to wish list

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AMSOIL 5/30 Signature Syntheric Oil – 1 Quart AMSOIL 5/30 Signature Syntheric Oil – 1 Quart Our price: $8.75 (€ 7.61) Quantity 1 2 3 4 5 6 7 8 9 10 Buy Now Add to wish list

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AMSOIL 10/30 Signature Syntheric Oil – 1 Quart AMSOIL 10/30 Signature Syntheric Oil – 1 Quart Our price: $8.70 (€ 7.57) Quantity 1 2 3 4 5 6 7 8 9 10 Buy Now Add to wish list

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AMSOIL 05/40 European Engine Oil – 1 Quart AMSOIL 05/40 European Engine Oil – 1 Quart Our price: $8.80 (€ 7.66) Quantity 1 2 3 4 5 6 7 8 9 10 Buy Now Add to wish list