New API License is SP/ILSAC GF-6 WHAT ARE GF-6 MOTOR OILS? increase in valve train
wear protection*
greater resistance
to oil oxidation*
* per GM 2 dexos1 gen 2 specifications

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HPS® High Performance Street Motor Oil

Specifically formulated to maximize performance and meet the demands of high performance and modified engines.

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Carry the current API and ILSAC engine oil licenses, as well as the GM dexos1™* gasoline engine oil approval.

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