This CORTECO crankshaft seal is specifically engineered for manual transmission applications. It plays a crucial role in maintaining the integrity of your engine's lubrication system by preventing oil from escaping the crankshaft. Crafted with durable materials, this seal is built to withstand the demanding conditions within the transmission housing. Its precise design ensures a snug fit, providing reliable and long-lasting protection against leaks. Proper sealing is essential for the longevity of your transmission and engine. Replacing a worn or damaged crankshaft seal with this CORTECO part can help maintain optimal performance and prevent costly repairs.