This CORTECO crankshaft seal is specifically engineered for manual transmission applications. It plays a crucial role in preventing oil from leaking out of the engine and contaminating the transmission components. A properly functioning crankshaft seal is essential for maintaining oil pressure and ensuring the longevity of both the engine and transmission. This seal is manufactured to meet stringent quality standards, providing reliable and durable performance. Installation of this seal should be performed by a qualified mechanic to ensure proper fitment and function. Regular inspection of seals can help prevent potential damage caused by oil leaks.