A component between the engine block and cylinder head, this seal maintains compression within the cylinders and prevents coolant or oil from mixing. Its failure, often a gradual process, results in diminished engine performance and potential mechanical damage.
The integrity of this seal is critical for efficient combustion and lubrication. A breach compromises these systems, leading to reduced power output, overheating, and internal engine wear. Historically, advancements in material science and engine design have sought to improve its durability and resistance to the intense pressures and temperatures it endures.
