This CORTECO crankshaft seal, part number 19015088B, is specifically engineered for manual transmission applications. It plays a crucial role in preventing lubricant from escaping the engine and protecting vital components from contamination. Crafted with durable materials, this seal is built to withstand the demanding conditions within the transmission housing. Its precise design ensures a tight fit, effectively sealing the crankshaft and maintaining optimal oil pressure. Proper sealing is essential for the longevity and efficient operation of your manual transmission. Replacing a worn or damaged crankshaft seal with this CORTECO part can help prevent costly repairs and ensure smooth gear changes.