After time, power steering seals tend to dry out and shrink. Bar's Leaks Power Steering Stop Leak revitalizes these seals and makes them soft and pliable again.

Yes, Bar's Leaks is one of the only Power Steering Stop Leaks that is compatible with all petroleum based, mineral oil, and synthetic fluids. This includes all domestic, import and heavy duty power steering applications.

The seal restorer additive restores seal size, flexibility and elasticity lost due to heat, age and high mileage. The seal polymer works by building a polymeric film around the seal or o-ring and also filling in any grooves worn in the shaft.

Yes, Bar's Leaks Power Steering Stop Leak contains special friction modifiers to help reduce bearing, piston and valve noises.

After time, engine oil seals tend to dry out and shrink. Bar's Leaks revitalizes these seals and makes them soft and pliable again.

After time, transmission seals tend to dry out and shrink. Bar's Leaks revitalizes these seals and makes them soft and pliable again.

The most common cause of power steering system leaks is age and/or high mileage. After time, power steering seals and o-rings tend to dry out and shrink causing leaks. Rislone Power Steering Stabilizer with Stop Leak works to revitalizes these seals and makes them soft and pliable again.

Depending on the severity of the leak the first thing you may notice is spotting, where you will find fluid spots, located on the driveway or garage. While looking under the vehicle around the area where the rack & pinion or gearbox is located; or the front of the engine where the belt is located, you will find fluid dripping. The next thing that happens is the steering wheel becomes harder to turn or does not turn smoothly.

We would strongly recommend that you do not use any of the available products that are sold as additives to stop a leak from the system they work by swelling up all of the rubber in the entire system and can in the long run cause more damage than the original leak. No the rubber bellows are designed to keep dirt and debris out of your steering rack and not to keep fluid in. The rack bellows should only have a small amount of grease inside them.

Yes, Bar's Leaks is one of the only engine oil stop leaks that is compatible with all petroleum based oils, including synthetics.

Yes, Bar's Leaks Jack Oil Stop Leak is compatible with all petroleum based, mineral oil, and synthetic fluids.

Yes, Rislone Power Steering Stabilizer with Stop Leak is compatible with all petroleum based, mineral oil, and synthetic power steering fluids. This includes all domestic, import and heavy duty power steering applications.

Gearbox (Re-circulating-Ball): Most Rear-Wheel & 4-Wheel Drive. The gearbox contains a grooved metal shaft called a worm gear. This gear is threaded into a metal block with ball bearings between the threads to reduce friction. The block turns a pitman arm which is connected by the tie rods to each front wheel. Rack & Pinion: Most Front-Wheel & All-Wheel Drive. The steering shaft connects to a pinion gear inside the metal housing.

Our E10L (15.5 oz.) is designed for one bottle to be installed in a standard passenger car or light truck. For larger systems, use 1 bottle for every six quarts of oil.

No. Unlike our cooling system product, Bar's Leaks Transmission Stop Leak has no particles to plug the leak, it works chemically to stop leaks in gaskets and seals.

Many vehicles can have power steering fitted but it does depend on the exact year and model of the vehicle and is usually fairly costly.