HVAC Masterclass AT-205 Resealing for Enhanced HVAC Performance

At-205 re-seal is a fast, effective & safe stop-leak for all rubber seals & gaskets. Compatible w/ conventional & synthetic oils, ATF, gear oil, power steering fluids & hydraulic oil. I have a XI model at 100k and even purchased the gasket but I am wondering if ATP 205 can seal it for 40k miles and save me 1,000 replacement ... AT205 Reseal ... 2015 Legacy 3.6R with 125000 miles recently developed a leak at what appears to be the rear main seal. Not leaking enough to ... AT-205 reseal is not a surface treatment, it's a fluid additive, not for boots and bushings. And the OP was wanting to use it off-label. It's also not a UV ... The second main seal leak started around 200,000 miles and adding AT 205 again did not fully work so I also added another Main Seal Leak product ... This ATP Automatic Transmission Re-Seal (Part # AT-205) will work fine for your Toyota RAV4 With 4WD and it is compatible with conventional and synthetic oils, ATF, gear oil, power steering fluids and hydraulic oil. I would like to know if atp 205 reseal wpuld help for preventive maintenance in keeping seals in enginé like rear main andvale seals in good condition even if ... AT-205 isn't a cure-all. It's a clear polymer that rejuvenates rubber seals, and only rubber seals. It may, or may not solve your issue. A chemical compound into the engine (or transmission) that softens the seals/gaskets from a practically rock hard to mush consistency depending how much is put ... Shop Atp At-205 Re-Seal. Ads. About our ads. ✕. Learn how your ads are ...