What is the function of engine internal cleaner?

[RicardoMarie]

Engine internal cleaner is a product developed to address the issue of deposits. More details are as follows: 1. It is composed of multiple highly effective cleaning components and serves as an additive capable of automatically cleaning the internal lubrication system. 2. When the engine internal cleaner is added to the engine crankcase, it flows with the engine oil during operation, completing the cleaning process. It dissolves gum, loosens bonded deposits, and causes them to detach. Deposits such as varnish, carbon buildup, and sludge on piston rings and piston skirts are thoroughly removed. The dislodged deposits are either filtered out by the oil filter during circulation or settle in the oil pan, to be removed when replacing the oil filter and cleaning the oil pan. 3. Engine internal cleaner mainly consists of surfactants, alkali, chelating agents, detergents, metal corrosion inhibitors, water, etc. The products on the market are primarily categorized into three types: sludge removers, carbon deposit removers, and sludge and carbon deposit removers.