Valvoline, All Climate, Size 1 Quart, SAE Grade 20W50, Viscosity 18.6 SUS @ 100 F, TBN ASTM D2896 D-445/D5950/D6749, Flash Point 450 F, Pour Point -24 F, For Automotive Engines Including Turbo Charged, Lighttruck Gasoline Engines Requiring API Service, All Products Meet API And SAE Standards RestrictionsHazardous Material Engine OilsAll-Climate PremiumResist breakdown in severe engine environments.