Bar's Leaks Power Steering Stop Leak is specially designed to stop seal and o-ring leaks caused by normal power steering wear and age.
Bar's Leaks Stop Leak helps your power steering system last longer. Works on rack & pinion units, gear boxes and pumps. Mixes with ALL domestic, import and heavy duty power steering fluid; including petroleum, mineral oil and synthetics. Keeps power steering seals soft and pliable. Non-corrosive, non-clogging and non-foaming. Most leaks stop in 150 miles or 3 days of driving.