Cylinder Head Gasket Assembly

The Cylinder Head Gasket Assembly is a critical sealing component of the engine, located between the cylinder head and cylinder block, responsible for sealing the combustion chamber, cooling water passage, and lubricating oil passage to ensure efficient engine operation. The following is a detailed description of the assembly: 1. Core functions Sealed combustion chamber: withstand high temperature and high pressure gas to prevent leakage. Isolate coolant and engine oil: block the water and oil channels from connecting to the outside to avoid mixing (such as preventing "oil-water mixing"). Maintain compression ratio: Ensure the airtightness of the combustion chamber, which affects engine power and efficiency. 2. Common types Type Material Composition Characteristics Applicable Scenarios Multi layer metal gasket with stainless steel/copper laminated structure, resistant to high pressure and high temperature, long service life for turbocharged/high-performance engines Composite gasket met…