Is Piston Ring Release Agent Harmful to the Engine?

[Earl]

Engine internal cleaner, also known as cleaning fluid, is an automotive maintenance product used to remove harmful substances such as sludge, carbon deposits, and gum from inside the engine, keeping the engine interior clean, enhancing oil fluidity, reducing wear, and extending the engine's service life. Below is extended information about release agents: Introduction: Engine cleaning involves both internal and external parts. The external part of the engine is exposed in the engine compartment and is generally cleaned less frequently. Therefore, the commonly referred engine cleaner is the internal engine cleaner, or cleaning fluid, designed to remove harmful substances like sludge, carbon deposits, and gum from inside the engine, maintaining internal cleanliness, improving oil flow, reducing wear, and prolonging the engine's lifespan. Due to the precision of engine construction, engine cleaning is typically performed without disassembly, hence the term "no-disassembly engine cleaner."