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AT-205 ATP Re-Seal Leak Stopper 8 Ounce - 4 Pack

Free shipping on orders over $29.99

$67.49

$ 27 .99 $27.99

In Stock
  • Professional strength fast acting resealer, stops leaks fast
  • Rejuvenates all rubber seals & gaskets in engines, transmissions, power steering, differentials and hydraulic systems
  • Compatible with conventional and synthetic oils, ATF, gear oil, power steering fluids and hydraulic oil



g.wray
Reviewed in the United States on March 2, 2025
Best product I have found for reconditioning seal and gaskets to stop leaks.
Ken
Reviewed in the United States on February 13, 2025
Mix up but everything turned out goid.
808TutuManang
Reviewed in the United States on January 20, 2025
It's so much easier buying it on Amazon than trying to find it on our island. So convenient.
Customer
Reviewed in the United States on January 10, 2025
Stops leaks. Been using it for a few years now. Works in crankcase, transmission, power steering.If Scotty Kilmer says use it, do it!
Carl McKain
Reviewed in the United States on August 11, 2024
Expensive and seems to work.
George M
Reviewed in the United States on February 8, 2024
I heard about this from a youtube car guy and decided to try it on my wife's Acadia that had a leak at the timing chain cover. Added a bottle of this to the high mileage oil (Mobil 1 synthetic high mileage) and no more leak! Took a couple of weeks but one day no more oil on the ground. Amazing stuff! Also put it into my Camry that has over 200K as a preventative and so far no issues. I add one bottle with every oil change now as insurance.
John Wylie
Reviewed in the United States on November 17, 2024
works to expand & stop those leaky rubber seals
Maurice Cornelius
Reviewed in the United States on October 10, 2024
This stuff is great , I put it in my engine oil (new engine oil) rejuvenate the rubber seal in the engine. Look it up on YOUTUBE.
Gary Lui
Reviewed in Canada on April 9, 2021
This is an update after 3 months. It does work on oil leaks at the lower part of the engine but not on valve cover gaskets. It is still worth using for oil leaks and change the VC gasket.I was a little skeptical like all others. I figure there is no harm to try before I change all the gaskets and seals to fix the oil leaks. After all it is a big job to do. I was having 2 puddles of oil underneath each of both of my cars. I added a bottle in both my 07 GTI and Audi A3, both with the same engine. After 100km I started seeing some small result. I did take out the under pad of my car and clean before I added the AT205. I cleaned the under pad again at 200km and put a piece of cardboard under the car to make sure I can see any oil leaks. Yes, it is still leaking a drop or two on the under pad but I don't see anything on cardboard after 300km. I guess it does work. I'll keep driving till my next oil change and maybe an update later.
Clarence Chong
Reviewed in Canada on April 3, 2021
It is really good for sealing minor oil leaks n for best result is to run car for few days to the seal it
Charlie Brown
Reviewed in Canada on July 13, 2019
Why is this product not sold in stores!!!. It can save very expensive repairs. It’s worth a try before a thousand dollar rear main seal replacement.Thank you Scotty Kilmer for this recommendation. My oil and transmission leak have both ceased. :)