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Why does sludge still appear in the oil shell

Why does sludge still appear in the oil shell


Sludge refers to the fuel residue inside the engine. Also called carbon mud, it remains in the engine oil and is filtered by the oil filter. However, if the oil or oil filter is not replaced, sludge will accumulate and the oil will become dirty and deteriorate.

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The importance of filter efficiency to the engine

The importance of filter efficiency to the engine


The useful life of a vehicle is often determined by its key part-the engine. Among them, the three filters are particularly important as an important player in protecting the engine. The engine is like the "heart" part of the human body, and a good filter is equivalent to the "kidney" part that removes toxins from the body.

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The lungs of the engine-the working principle of the air filter

The lungs of the engine-the working principle of the air filter


Two kinds of raw materials are needed when the engine works: gasoline and air. The gasoline is purchased by us, added to the fuel tank of the car, filtered by the fuel supply system, and then sent to the combustion chamber of the engine to mix and burn with air.

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