Generally speaking, the method to distinguish true and fake Castrol engine oil is as follows:

1. Judgment based on the packaging: Genuine Castrol engine oil is usually clearly packaged with an independent trademark. Inside the mineral olive oil glass bottle, there are concave and convex stripes on the bottle mouth and an independent packaging massage. The outer packaging also has the product name, brand LOGO, inspection certificate, etc.

2. Judgment based on the engine oil label: Genuine Castrol engine oil will have a label on the outside of the bottle with the product name, capacity, country model and other related content. There is no obvious printing on the counterfeit engine oil. Tag file.

3. Ask guests to open the engine oil bottle: The aluminum stopper on the bottle mouth of the genuine Castrol engine oil has an independent anti-counterfeiting trademark and an aluminum foil protective layer, while the counterfeit products do not have such an aluminum stopper.

4. Judgment based on the texture of the engine oil: Genuine Castrol engine oil has a transparent texture, stable medium, and good lubricity, while counterfeit products have a turbid and unstable texture and poor lubricity.

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