Stops Leaks: Gasoline Engines, Diesel Engines, Automatic Transmissions, Manual Transmissions, Power Steering, Rack and Pinion, Differentials and Hydraulic Systems - Pack of 2/8 oz.

Excellent product. I have 2 old, 80’s models diesel tractors, one Ford, one John Deere. Both were leaking diesel at the fuel injector pump. Both have stopped leaking after using this product.

I own a 2004 Mazda6s with a Ford 3 liter V6 engine. Its got 148,00 miles on it , I've had numerous oil leaks fixed on it over the years. These engines are known to leak oil. Recently the timing cover started to leak , took it to the dealer for repairs and was quoted $1800 to fix the leak. Yeah Right !! I told the dealer NO. A Mazda mechanic pulled me aside and showed me this product which he said he personally on his own has had great success with. He said it would not hurt the engine in any way. I thought I have nothing to lose, ordered some from Amazon, it arrived quickly , installed it as directed and behold with in 100 miles leak was completely sealed. Saved me a bunch of money. Cleaned up area to be sure and the leak has not returned... Totally Satisfied..

My Kubota 2370 was leaking tranny fluid somewhere in the neighborhood of 1 Qt./month. I added a bottle of SealLube 5 weeks ago. The leak has subsided to a trickle. The dipstick has read full ever since. I still have a pan under the transmission and a slight amount has leaked, but, nowhere near as much. However, the hashmarks on the plastic dipstick have disappeared and the plastic is a little soft. I don't know if this a result of adding the SealLube or just a coincidence. Has anyone else had this kind of problem? Makes me wonder if the transmission is operating at a higher temp since I added the SealLube.

Talk about "magic in a bottle", this stuff really works, I used it in a 2011 Ford f-150 with a 5.0 engine that was leaking a lot of oil. After using Seal Lube and driving it for about 200 miles, the oil leaks have stopped. I also used it in my tractor to stop hydraulic leaks. Great stuff, would highly recommend.

Did not work on my diesel injection pump Mercedes

Works

This product Works.I Tried this product on 2 different vehicles. On my Nissan Frontier 2006, i had 2 Big hydraulic leaks at Front CV Axels. So i poured about 2 Oz or more of liquid to the hydraulic system at night. Next day everything leaked out of the Car EVERYTHING. I was disappointed at first thinking it just got things Worst. But i just poured hydraulic luid again without this product.... after 7-8 days, leaking on axels disappear, but i had i new leak on the Hydraulic Pump (Front Seal). That i had to pay a mechanic to fix.On my wife Car (Nissa Altima 2006), i decided to pour just a little quantity of this product, very little amount.2 Days leak stopped.In conclusion, use this product in small amounts, as it is very powerful stuff. Also don't lose hope, it might take 1-2 weeks to completely seal the leak.5 Stars, use it in small amounts.

I tried this as a bandaid for my beater car for the rear main seal. but it did not help as I am still leaking oil out the rear main. maybe for other it will work. but it did not work for me