BlueDevil Products Power Steering Fluid w/Stop Leak - 1 Quart

I tried Blue Devil Stop Leak and it honestly works really well. I had a small leak that kept getting worse, and after using this product, the leaking stopped completely. I didn’t have any issues during the process, and my car has been running smoothly since. It’s definitely a good option if you want a quick and effective fix without spending a lot of money at the mechanic. I’m really satisfied with how well it worked.

Blue Devil makes superior products from my experience.

This product is great and used several times. My guess is its a bargain for its quality. Must tell you power steering facts I know from this ordeal, an ordeal the local garage only said you need a new pump. Well that wasn't true it was a pin hole leak on the Trani Cooler coil , usually the return line from the steering rack all the way back to the steering pump reservoir. If you a DIY guy only concern yourself about the return line its PSI pressure is 250 lbs all replacement hoses need to be rated for this pressure and clamps must be doubled up and a swab of sealant as well or buy factory replacement lines. I replaced the cooler and still had aslight leak , it was from a hose clamp and since tightend it and fine. Precaution added Blue Devll Leak Seal . Fluid and great done !!! Tidbit the high pressure line leaving the pump to steering rack is a larger hose , do not mess with this hose, nor a leak its 800 lbs PSI its serious fix . But the return line is usally the proble, as this line is low on radiator area and salt wears at it to rust it , replace this line car is 12 years old . So if your car newer perhaps use under coating spray , the best ever product I've found B'Laster Surface Shield Complete Corrosion Protection for Long Lasting Automotive Undercoating Applications, it sprays on clear gooy tackey coat right over rust and kills it , spray on lower Radiator hose clamps before they rust wway and you break down, the hose last longer than the clamps so why not treat them from rusting out !!! Buy a 6 pack case of balster shield and spray around under car every time you get under there and in the hood!!!

The best product that I have used for everything that has leaked on my cars. Stopped the horrible grinding noise in my powersteering unit. They have several stop leak product for transmissions and transfer cases which has lasted over 150k miles! EXCELLENT product!

Have been losing power steering fluid - now daily noticeable at times. Have taken car for repair for about 3 years. Cause not located. This helps a lot. Sometimes do not need to top off more than once or twice weekly.

I added a few ounces at a time and the leak slowed. I vacuum pumped the pump empty and added just BlueDevil Stop Leak. After about 100 miles the leak stopped. I completed my 600 mile drive with no problems. The previous owner had put stop leak in before I bought it. So I replaced the power rack and pinion unit. If the leak is small you should try emptying the pump and adding this product.

Great price and it's the only stop leak that has really slowed my leak down.

So far, so good. I've used it twice in a 2013 Subaru Forester with a leaking steering rack. Lucas power steering stuff didn't fix it, so I'm trying this stop leak. So far, so good. Leak seems to be slowing. NOTE that the BlueDevil product is much thinner than the thick Lucas material.