This CORTECO crankshaft seal, part number 01036457B, is engineered to meet the demanding requirements of modern engines. It plays a critical role in maintaining the integrity of your engine's lubrication system. The primary function of a crankshaft seal is to prevent oil from leaking out of the engine where the crankshaft exits the engine block. A failing seal can lead to significant oil loss, potentially causing severe engine damage and costly repairs. This seal is manufactured with durable materials to withstand the high temperatures and pressures found within the engine compartment. Proper installation of this seal is crucial for optimal performance and longevity. It is designed for a precise fit, ensuring a tight seal against the crankshaft and engine housing. Regular inspection and timely replacement of seals can prevent minor issues from escalating into major engine problems.