Compatible with conventional and synthetic oils, ATF, gear oil, power steering fluids and hydraulic oil I tried it a older Regal with really nothing to lose. I know everyone just dumps the whole bottle in but I followed the directions. I didn't notice any difference maybe a little but I honestly couldn't say. A year later I tried Bars stop peak concentrated and while it didn't completely stop it did make a noticeable difference.

If you are losing a quart of oil every 2,000 miles from a leak you will have drops of oil on the pavement every time you stop. The Wynn's Engine Stop Leak is a special blend of chemicals formulated to stop engine oil leaks and drips that can result from the drying out and shrinking of the engine's neoprene, rubber seals and O-rings. Features & Benefits: The Cam Carrier is sealed with sealant and “stop leak” will not stop a leak. The valve covers have a rubber gasket which again will probably not be sealed with a “stop leak” product. Heard a lot of positive comments about AT-205 for helping with oil leaks (admittedly it is a bandaid). Latest Post: Incorrect, purge flow Scion Tc 2013 Our newest member: Edwin4564 Recent Posts Unread Posts Tags

seems outlandish....like they want to sell you a different car,...or just rob your bank account without a gun. (one can swap a minty slightly used EZ36 with new rubber gaskets for less than that). As a Hail Mary to get it over a time period before junking it okay but personally I am afraid of these type of products on anything worth keeping. I used it on my Montero. It came highly recommended. I used it when I changed the oil. It initially stopped leaking. But, after a one hundred miles it started leaking again. When I went to a 0W40 weight oil and the rear main seal stopped leaking. Although my leak was very minor only a couple drips, no more. I have been seeing a lot of good things being said about ATP AT-205 Re-Seal. Both for use, inside engines and transmissions etc. and outside for rubber rejuvenation as a spray-on application. Thanks for the reply. I do not have any seals at the moment that need attention, just making good use of the winter here to improve my skills and equipment.

AT-205 Re-Seal is a fast, effective and safe stop-leak for all rubber seals and gaskets. The exclusive formulation restores worn or dried out seals and is not harmful to internal bearings and components. Mostly I think similarly to Trav. When you DIY repair, you shake your head at all snake-oil solutions. You know things wear and there's no miracle-gro for metal wear. That said, I tried this stuff (once) because of what I read on BITOG of it being not a miracle product. This looks unavailable here in the UK at any reasonable price. Does anyone know of an alternative product or brand that is in the UK?Methyl Salicylate and alcohol looks good, but appears to need a long soak and therefore disassembly. AT-205 looks like it works with a spray application.

Didn't help the RMS leak on the Xterra. Maxlife slowed it down a bit. For those with success, do you have to put it in ever OC?

AT-205 Re-Seal is a fast, effective, and safe stop-leak for all rubber seals and gaskets. The exclusive formulation restores worn or dried out seals and is not harmful to internal bearings and components. Essentially, a great performing sealer can save you time, money and give you peace of mind keeping fluids out of the engine after noticing a bad leak, engine overheat or white smoke coming out your exhaust pipe. The only time we should hand it over to a professional mechanic is when there are underlying problems diagnosed after the attempt of an easier solution. Just because a bad gasket is a crucial and labor intensive work, it means there are no other options left to prevent your engine from being taken apart. There are! I know my car’s head gasket has a rubber-like coating on it, so this is when ATP AT-205 Re-Seal Stops Leaks was recommended to me. What’s Special About ATP AT-205 Re-Seal Stops Leaks?