Hello, what you want to ask is how does Sinopec Toyota Engine Oil distinguish authenticity? The identification of Sinopec Toyota Engine Oil is as follows:

1, identified by the way of nose smell, the real engine oil will have a faint fragrance. From the analysis of the above engine oil components, the engine oil components are composed of base oil and additives. Except for mineral engine oil, other types of engine oil basically contain 0.6% aromatics. This is because different engine oils have different smells, and the smell of engine oil is pungent, which can be judged as fake engine oil.

2. According to the analysis of the adhesion degree of engine oil, good engine oil is relatively thin to a certain extent, and there are no granular substances when rubbing by hand, while fake engine oil will have particles, because fake engine oil is extracted from waste engine oil, so it is still different from one-time molding.

Judging from the sound of the engine, the fake engine oil will stick at high temperature. The higher the engine temperature, the more viscous the engine oil is. In severe cases, the engine oil will be ablated into mud. The sound of real engine oil is relatively uniform and there is no noise.