Utilizing an enhanced oil-soluble dispersion molecule formula technology, this product perfectly mixes with various grades of engine oil, optimizes oil cleanliness and dispersion properties, improves engine cleanliness, removes carbon deposits from piston ring return oil holes, inhibits carbon buildup, reduces lubrication system deposits, and piston ring sticking phenomena. It provides long-term engine maintenance, improves fuel economy, reduces vehicle noise and vibration, enhances power, and prolongs engine life.