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ATP AutomotiveAT-205 Re-Seal Leak Stopper 8oz (Pack Of 2)

Q: will at-205 work in bay star hydraulic steering system

It worked great for me on an axel seal but I know poeple that have used it on many hydraulic system and they say it works great unless the seals are torn real bad well than you know what you have to do. P.S. Don't use it on a brake system.

Q: Will this work on metal gaskets on subaru forester front differential?”

I would advise the owner of the Subaru Forester that he should contact the technical service department for ATP Re-seal Leak Stopper and pose the question to them.

Q: Have oil leak can't find 2000 Cadillac?

Oil leaks come from many possible places but if one of them is a dry seal it will be worth a try.

Q: I have a mazda 3s ‘11 with a “dripping” trans from the axle seal. would this at 205 product damage anything if added to the trans fluid?

No, it won't damage your transmission. If in doubt , you can get on you tube trying to search AT 205 and listen to a clip of Scott Kilmer who live in Texas with 51 years experience as mechanic talk about this product . It did help me to stop oil leakage in my 2004 Toyota Highlander engine with 155,000 miles .

Product ID: 255729228

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Details

Material
synthetic
Brand
ATP Automotive
Style
resealer
Item weight
0.01 Ounces
Water resistance level
Not Water

⚡Fast-acting formula

🔧Restores rubber seals & gaskets

🛢️Compatible with all oil types

Frequently Bought Together

AT-205 Seal Leak Stopper 8 Ounce - 2 Pack

ATS Chemical 505 CRF Fuel System Treatment, 16 fluid ounces

ATS Chemical 505 CRO Oil System Treatment (505 CRO Oil System Treatment 12 FL OZ)

Description

🛠️ Seal the deal before the leak steals your drive!

SAFE SEAL SMART - No petroleum distillates means no over-swelling or damage—just pure seal restoration without compromise.
OPTIMIZED COVERAGE - Each 8oz bottle treats up to 6 quarts, giving you precise control and value for your vehicle’s needs.
SEAL REVIVAL POWER - Rejuvenates dried and worn rubber seals across engines, transmissions, and hydraulic systems for lasting performance.
LEAK STOPPED IN MINUTES - Professional strength formula seals leaks fast, so you’re back on the road without delay.
UNIVERSAL OIL COMPATIBILITY - Works seamlessly with conventional, synthetic oils, ATF, gear, power steering, and hydraulic fluids—one solution for all.

ATP Automotive AT-205 Re-Seal Leak Stopper is a professional-grade, fast-acting additive designed to stop leaks by rejuvenating all rubber seals and gaskets in engines, transmissions, power steering, differentials, and hydraulic systems. Compatible with both conventional and synthetic oils, it avoids harmful petroleum distillates to protect seals from damage while delivering reliable leak prevention.

Specifications

Manufacturer	ATP Automotive
Brand	ATP Automotive
Package Dimensions	18.69 x 8.2 x 7.9 cm; 0.28 g
Item model number	AT-205X2
Manufacturer Part Number	AT-205
Item Weight	0.28 g

Have a Question? See What Others Asked

will at-205 work in bay star hydraulic steering system

Will this work on metal gaskets on subaru forester front differential?”

Have oil leak can't find 2000 Cadillac?

I have a mazda 3s ‘11 with a “dripping” trans from the axle seal. would this at 205 product damage anything if added to the trans fluid?

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