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5stars
127ratings4stars
11ratings3stars
4ratings2stars
3ratings1star
5ratings
146 reviews
Best way to stop a leaking gasket.
I would not trust just any additive to my car. This one is the best! If a seal can be rejuvenated ATP AT-205 will get the job done.
Verified purchase: Yes • Condition: new • Sold by: partkingwholesale
It Really Stops Leaks!
This product was recommended by You Tuber, Mechanic Extrordinaire, Scotty Kilmer. It repairs rubber seals and stops leaks in all those places with rubber seals! Great stuff!
Verified purchase: Yes • Condition: new • Sold by: autopartsvalue
Power steering leak
Put about 2 oz of that in my power steering fluid on a Honda and it's more power steering fluid work the steering back and forth let it run for about an hour back and forth turned it back and forth leak stopped work beautiful still no leak in the rack and pinion terrific productRead full review
Verified purchase: Yes • Condition: new • Sold by: northparts
ATP-205
This product got me out of pulling an old Ford 302. Rear main seal has stopped leaking. Now I am using it on a leaking power steering system in my sister's van.
Verified purchase: Yes • Condition: new • Sold by: partkingwholesale
Works!
AS long as the seal is not chipped or broken, this stuff works to regenerate them. Worked on my rear main seal. I add it with every oil change.
Verified purchase: Yes • Condition: new • Sold by: northparts
Used on 2008 Honda Odyssey. Has bad valv...
Used on 2008 Honda Odyssey. Has bad valve seals. Didn't seem to help but I think my seals are probably beyond an oil treatment.
Verified purchase: Yes • Condition: new • Sold by: partkingwholesale
stop leaks
works great , worked on my front main seal , and also on transmision pan . highly recommend !
Verified purchase: Yes • Condition: new • Sold by: partkingwholesale
Worth every dime it cost.
Really to soon to do 100% evaluation, but so far so good , working as described.
Verified purchase: Yes • Condition: new • Sold by: autopartsvalue
Fixed oil leak!
Fixed oil leak in my Toro riding lawn mower. Great product. It does what is advertised!
Verified purchase: Yes • Condition: new • Sold by: northparts
AT-205 stopped my car from puffing smoke...
AT-205 stopped my car from puffing smoke on cold engine start-up. It renewed my valve stem seals and I won't do an oil change now without adding 1/2 bottle with the oil.
Verified purchase: Yes • Condition: new • Sold by: northparts