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Your cart is empty.SealLube Positively Stops Existing Leaks In Any Fluid System: Gasoline engines, diesel engines, marine engines, farm tractors, hydraulic systems, manual transmissions, automatic transmissions, power steering units, rack and pinion, jacks, heavy equipment, differentials, refillable shock absorbers, gear cases, I/O drives, PTO valves and air conditioners. Do not use in brake systems. The SealLube formula quickly revitalizes hard, shrunken, leaking rubber seals to original condition and prolongs the life of all seals to prevent future leaks. SealLube added to any system will prevent future leaks by conditioning even new seals. Does not work on paper or cork. Compatible with all manufacturers’ fluids, both conventional and synthetic. DIRECTIONS: 1. With engine or equipment not operating, add 1 oz. of SealLube per quart capacity to fluid reservoir, crankcase, or oil sump (one 8 oz. bottle treats up to 8 quarts). 2. Start engine and drive vehicle or operate equipment as normal. The SealLube formula quickly revitalizes hard, shrunken, leaking rubber seals to like new condition as the fluid circulates. Since SealLube does not contain petroleum distillates, which can destroy seals after temporarily expanding them, it is safe to repeat the treatment if the seal/system ever leaks in the future.
Robert M
Reviewed in the United States on March 1, 2025
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.
Kent
Reviewed in the United States on February 5, 2025
Did not work on my diesel injection pump Mercedes
omar valenzuela
Reviewed in the United States on January 25, 2025
It works as fast as you put it in to a couple of laps around the block and it seals up the oil leaks
Ruth A Shirey
Reviewed in the United States on March 5, 2024
This product works real good
Tim Miller
Reviewed in the United States on December 23, 2024
Used in my log spliterram had a bad leak 2days later leak STOP
Sgtfluffy
Reviewed in the United States on April 2, 2024
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
Joe S
Reviewed in the United States on September 19, 2020
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..
JASSON ALEX PEÑA RODRIGUEZ
Reviewed in the United States on July 8, 2020
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.
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