Rislone High Mileage Power Steering Stop Whine with Leak Repair, No. 4604, is a quick and dependable solution for customers suffering steering “whine,” sluggish steering, or a power-steering system leak in their high-mileage cars, SUVs, and light trucks. It contains a special blend of viscosity improvers, anti-wear friction modifiers, and extreme-pressure performance additives formulated to stop bearing, piston, and valve noises inside the power-steering pump. Special lubricity additives smooth out rough, hard, and tight steering and reduce friction. Stop leak additives repair minor leaks and help prevent new ones. It’s compatible with all types of domestic and imported power steering fluids, including petroleum and synthetic formulas, and works with systems that use ATF automatic transmission fluid.
