ENEOS 10W-30 SL is premium quality passenger car motor oil developed for modern, high-output, multi-valve, turbocharged & supercharged gasoline engines, have high shear-stable, multi-grade gasoline engine oil formulated for passenger cars engines requiring API SL performance under all operating conditions. This oil is formulated with high viscosity index mineral oil utilizing latest additive technology, shear stable polymer and efficient detergent additive package to provide reliable engine protection under extremely severe operating condition