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's crankshaft area and entering the transmission. A properly functioning crankshaft seal is essential for maintaining optimal engine lubrication and preventing potential damage to transmission components. This seal is manufactured to meet stringent quality standards, ensuring durability and reliable performance. Proper installation of this seal is recommended to guarantee its effectiveness and longevity. It is designed to withstand the demanding conditions within the engine bay, providing a secure and lasting seal.