A wheel seal is a device used to keep the oil in the differential from leaking. It is usually made of rubber that prevents the differential oil from leaking out to the wheel. It also prevents dirt and other contaminants from entering the differential through the wheel that may cause damage to the integral components of the differential. Damaged wheel seal may allow debris to enter the differential which may increase the rate of wear and tear of the differential components. Auto Parts Network helps you get your car into a better shape with the parts you need in fixing your vehicle.
Wheel Seal 
