Premium quality full synthetic motor oil. Synpower DX1 Motor oil SAE 5W-30 meets the newly adopted API SN Plus classification, protecting GDI (Gasoline Direct Injection) engines from low-speed pre-ignition (LSPI).
Suitable for cars with TWC (Three Way Catalyst).
Backwards compatible with pre-2018 GM models using dexos 1 motor oils.
Approvals GM dexos1 Gen 2 D10834IE103
Performance levels API: SN ILSAC GF-5 API Resource Conserving