1, clean engine swallowing technology: Changtu engine oil adopts clean engine swallowing technology, which can effectively capture harmful media scattered all over the engine oil, thus reducing engine sub-health such as sludge and carbon deposition. Make the oil last longer, keep the excellent state and drive more smoothly and comfortably. At the same time, the clean engine that devours molecules also stably protects all parts of the engine from wear.
2. Different formula: Changtu oil adopts Gulf International formula, but the formula of Gulf oil along the road is different. Different formulations will affect the performance of engine oil, so Changtu engine oil performs better in some aspects.
3. Different additives: Additives in engine oil also have an important influence on its performance. The additives of Changtu engine oil and Gulf engine oil are different, which leads to the difference in oxidation resistance and wear resistance.