SING ENERGY+ SERIES fully synthetic represents the next generation of multigrade engine oil, going beyond ILSAC GF-5 and API SN specifications. It's built for high-performance engines with emission control devices, boasting a unique blend of premium synthetic base fluid and eco-friendly additives. This formulation ensures outstanding thermal and oxidation stability, preventing oil thickening at high temperatures while minimizing engine wear and deposits. It delivers exceptional engine power, fuel economy, and excellent protection under extreme driving conditions.