This CORTECO crankshaft seal, part number 01036702B, is engineered specifically 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. Proper sealing is essential for the longevity and performance of both the engine and transmission. A failing seal can lead to low oil levels, potentially causing significant damage to critical components. This seal is manufactured to meet stringent quality standards, ensuring a reliable and durable fit. Installation of this seal should be performed by a qualified technician to guarantee proper function. Regular checks of oil levels and for any signs of leaks are recommended to maintain optimal vehicle health.