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Primeguard Full Synthetic motor oil is formulated utilizing synthetic base oils and a state of the art additive system that provides an increased level of engine protection, even under the most severe operating conditions. The 100% synthetic base oils used provide exceptional resistance to high temperature oxidation thickening. GM dexos1 Gen 2 approved. Formulated to reduce likelihood of low speed pre-ignition. Fights volatility burn-off to minimize engine deposits and exhaust emissions. Reduced friction for excellent protection against engine wear and outstanding fuel economy.
$25.86