【Note】:When your power steering area emits a piercing whine, it may be due to a problem with the O-ring seal on the power steering pump. With the increase of usage time, the O-ring of the power steering pump loses elasticity or ages, which can cause air to leak into the power steering pump. Timely replacement of the O-ring can solve this problem.
【High Quality Seals】:The Power Steering Pump Rubber Inlet&Outlet O-Ring Seals are made of high-quality NBR and FKM, which have excellent oil resistance, aging resistance, and good sealing performance. They can effectively solve the problem of power steering pump leakage and greatly save your installation costs.