Signature Series

Signature Series 5W-30 Synthetic Motor Oil, ASLQT
A New Level of Motor Oil Technology

• 75% more engine protection against horsepower loss and wear.1• 50% more cleaning power vs. AMSOIL OE Motor Oil• Protects turbochargers 72% better than required2 by the GM dexos1 Gen 2 specification.• Trusted by professional engine builders• Guaranteed protection for up to 25,000 miles or 1 year
1Based on independent testing of AMSOIL Signature Series 0W-20, in ASTM D6891 as required by the API SN specification.2Based on independent testing of AMSOIL Signature Series 5W-30 in the GM turbo coking test.
kr 231.20
Signature Series 0W-40 Synthetic Motor Oil, AZFQT
A New Level of Motor Oil Technology

• 75% more engine protection against horsepower loss and wear.1• 50% more cleaning power vs. AMSOIL OE Motor Oil• Protects turbochargers 72% better than required2 by the GM dexos1 Gen 2 specification.• Trusted by professional engine builders• Guaranteed protection for up to 25,000 miles or 1 year
1Based on independent testing of AMSOIL Signature Series 0W-20, in ASTM D6891 as required by the API SN specification.2Based on independent testing of AMSOIL Signature Series 5W-30 in the GM turbo coking test.
kr 231.20
Signature Series 0W-20 Synthetic Motor Oil, ASMQT
A New Level of Motor Oil Technology
• 75% more engine protection against horsepower loss and wear.1
• 50% more cleaning power vs. AMSOIL OE Motor Oil
• Protects turbochargers 72% better than required2 by the GM dexos1 Gen 2 specification.
• Trusted by professional engine builders
• Guaranteed protection for up to 25,000 miles or 1 year

1Based on independent testing of AMSOIL Signature Series 0W-20, in ASTM D6891 as required by the API SN specification.
2Based on independent testing of AMSOIL Signature Series 5W-30 in the GM turbo coking test.
kr 231.20
Signature Series 0W-30 Synthetic Motor Oil, AZOQT
A New Level of Motor Oil Technology
• 75% more engine protection against horsepower loss and wear.1
• 50% more cleaning power vs. AMSOIL OE Motor Oil
• Protects turbochargers 72% better than required2 by the GM dexos1 Gen 2 specification.
• Trusted by professional engine builders
• Guaranteed protection for up to 25,000 miles or 1 year

1Based on independent testing of AMSOIL Signature Series 0W-20, in ASTM D6891 as required by the API SN specification.
2Based on independent testing of AMSOIL Signature Series 5W-30 in the GM turbo coking test.
kr 231.20