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ATP Automotive

ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

    • Based on 18,166 reviews
Condition: New
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$20.59 Why this price?
Holiday Deal · 10% off was $22.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Jan 4
Order within 18 hours and 12 minutes
Available payment plans shown during checkout

Features

  • Professional strength fast acting resealer, stops leaks fast
  • Rejuivinates 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
  • Does not contain petroleum distillates, will not over-swell or breakdown seals
  • 8oz bottle will treat a 6 quart capacity, adjust accordingly

Description

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.

Brand: ATP Automotive


Style: Compact


Item Weight: 50 Grams


Item Dimensions LxWxH: 7 x 4.5 x 4 inches


Compatible Material: Rubber


Brand: ‎ATP Automotive


Style: ‎Compact


Item Weight: ‎50 Grams


Item Dimensions LxWxH: ‎7 x 4.5 x 4 inches


Compatible Material: ‎Rubber


Item Form: ‎Liquid


Color: ‎One Color


Manufacturer: ‎ATP


Model: ‎AT-205 Re-Seal


Item Weight: ‎1.76 ounces


Product Dimensions: ‎7 x 4.5 x 4 inches


Item model number: ‎AT-205


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Machined


Manufacturer Part Number: ‎AT-205


Date First Available: July 7, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jan 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • One bottle stopped 290K+ mile old honda engine's oil leak.
I have a 2001 Honda Odyssey with 290K+ miles on it. It started leaking engine oils about six years ago. I asked a mechanic what can I do to stop the leak? He answered me not to do anything but adding some engine oil regularly. This car is too old and have low value to do expensive engine resealing work. Early this year I saw the engine oil low sign on the dashboard and I put one bottle of AT-205 with five pints of engine oil. Now already ten months passed and the oil level on the dip stick is good. No more leaks. This is really an amazing product. Very strong recommendation. ... show more
Reviewed in the United States on November 24, 2023 by AudioLover
    • It actually works!
I work at a auto parts store. Yet we do not carry this product. I was informed by a customer that this is THE stuff to buy for minor leaks. As my truck is lovingly named "Sir Leaks'alot" I knew I could put this to the test! Added to the Hydra Boost power steering, pump leak stopped. Added to engine, all 3 engine leaks stopped! Granted this is a TEMPORARY fix. You really need to actually FIX the problem source of a leak. (Seals, gaskets etc. ) but this stuff will get ya by till you have the time and or money to do a proper repair. I am absolutely sold on it and even though I have to purchase it from a competitor to my work place, I will absolutely continue to do so as long as this product is being sold! 100% satisfied! ... show more
Reviewed in the United States on December 3, 2023 by Texas Coyote
    • 2006 Toyota Matrix oil leak FREE after driving 500 miles!
I have a 2006 Toyota Matrix with over 170K on it. Have a small oil leak for some time. Changed the valve cover gaskets and still had a leak. Used this stuff as the directions stated and just after 500 miles of driving with this in the engine the leak has stopped. Worth a try for the money. Just remember you need to add this every time you change your oil. ... show more
Reviewed in the United States on September 1, 2023 by Sulone
    • It worked!
Purchase this some time ago and it was sitting on the shelf. Then last week working on my daughter's car 2012 Chevy Malibu changing the oil when I see there was a slow drip from the transmission. So at a 125000 miles I said what's the risk and I poured it in. Then I checked the following week and it worked, no more dripping from the transmission. ... show more
Reviewed in the United States on December 2, 2023 by Charles Carroll
    • Actually works on small leaks.
Had a small valve cover and Vtec solenoid leak on my Acura TL. After a month of daily driving it slowed the leak 90%. Excellent product to get you by until you can do the repairs. I would only recommend for small leaks though. Excellent product.
Reviewed in the United States on December 14, 2023 by Mark H.
    • Worked for me
I had a power steering leak on an 08 GL450. I believe the leak was at the pulley since the O Ring to the reserve tank was changed out. I used another stop leak product specifically made for power steering systems. It did swell rubber but didn't stop the leak. After using AT 205, the leak stopped. I noticed after a few days. I also noticed that the power steering whine went away and steering worked much better. This stuff definitely helped. Hopefully it will hold until I can save up for a new power steering pump. ... show more
Reviewed in the United States on November 29, 2023 by mmmarcus
    • No effect
Did not help in my situation.
Reviewed in the United States on December 9, 2023 by frank s
    • Incredible but True! It works
Sienna 2009. + 140,000 miles, front drive train leaking, brought to a mechanic recommended from a family member and repaired ( new gaskets, new front assembly parts, I am not a mechanic then the exact parts is not duly identified ) then the bill +$1,600.00 and it is still leaking about 1/2 Quart per 2 months. We brought the van back many times and he tightened screws/ bolts underneath but to no avail. It was before and during Covid, circa 2020. I kind of accepted the fate of couple drops every spot you park and fill up 1/2 Quart of oil per 2 months. Not the end of the world but annoying and I was thinking to bring to the Toyota dealer that did quote us +2,400.00 before we went to the small shop mechanic above. Then I ran into AT-205 on Amazon and bought it on May, 2021 at $11.99 and left it sitting there on the shelf, I was too busy in my business trying to cope with past Covid slow down. Then 3 weeks ago (08/2023) just poured 80% of the bottle in the van (Googled Sienna oil Volume and adjusted as recommended on AT-205 website). One week later, I looked under the van: Nothing! Clean, today 3 weeks later: Nothing!! It works!! The bottle is at $19.25 now but it is worth! every cent of it. You got to try this if you have small leaks like our van!. As explained by AT205 Reseal and confirmed by other users on Amazon, the product revives the rubber seals making hardened rubber "plasticized" or softer then the oil pressure just presses on the rubber gasket to better sealing . As a Bonus of this property I have also painted AT-205 on the paper grabber rubber roller of my old Samsung ML-2510 printer (almost 10yo) that has developed problems grabbing the sheet of paper, problem gone after 24hrs of AT-205. You may use AT-205 for other rubber seal at doors , windows etc... An Amazon user has done it for his old car with door rubber seal hardened then revived after application of ST-205. I would buy AT-205 again keeping for after the next oil change. I will update the result as time goes. ... show more
Reviewed in the United States on September 13, 2023 by Amazon Prime Buyer

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