Petromin A1 5W30 is fully synthetic

Key Performance SpecsViscosity: 5W-30 (excellent for both cold starts and high-heat driving)Formulation: 100% Fully SyntheticIndustry Standards: API SP, ILSAC GF-6A, Dexos1 ApprovedCompatibility: Modern gasoline and light-duty diesel engines (including turbocharged and hybrid vehicles