Прокладка головки цилиндра двигателя Caterpillar 439-7609

An Engine Cylinder Head Gasket provides a sealing barrier between the engine block and the cylinder head to contain combustion pressure. It ensures that the high-pressure gases generated during combustion remain sealed within the combustion chamber. It prevents the mixing of coolant and engine oil by maintaining separate sealed pathways. It maintains compression within each cylinder, which directly affects the engine's efficiency and power output.Attributes:• Prevents high-pressure gases from escaping between the cylinder head and engine block.• Withstand high thermal and pressure conditions.• Separates coolant and oil passages to avoid cross-contamination.Applications: An Engine Cylinder Head Gasket is positioned between the engine block and cylinder head, where it seals combustion chambers and prevents leaks of gases, oil, and coolant.