This CORTECO crankshaft seal, part number 01034642B, is engineered to provide reliable sealing for your vehicle's differential. Crafted with durable materials, it is built to withstand the demanding conditions within the differential housing, including exposure to oil and varying temperatures. Proper installation of this seal is crucial for preventing lubricant leaks, which can lead to premature wear of differential components and potential performance issues. Trust CORTECO for dependable sealing solutions.