Four Seasons 26785 O-Ring and Gasket AC System Seal Kit

It came in a sealed plastic bag, not even a reusable resealable bag. Not a deal breaker, you can wrap up the bag or put the o rings in a different container. I only used one oring so far and it worked fine. 3 out of three cars have leaked at the end of the high side line where it attached to the compressor.

Stopped the leak. Thnx

I replaced the expansion valve and got this kit because I figured I may as well get all the other O-rings in the system at the same time. This kit has most O-rings in it but it seems to be missing one or two (diameter correct, width not). And you definitely end up with lots of spares. I ended up using some O-rings from one of those metric O-ring assortment kits from a local auto parts store.Bottom line, when I do this again, I will instead get one of those assortment kits since it has all the right sizes, they are actually labeled as to what size they are, and is about half the price of this. Heck, even on amazon, those metric O-ring assortment kits are about $10 and this was about $14!

Fixed my leaky air conditioner after having tried two black O rings purchased elsewhere.

Was able to fix my ac in my 05 Subaru with this kit. Working great all summer

First the good, I was able to find the exact O-rings to fit both hose attachments to the compressor (where my system was leaking) inside the kit. The bad part is now I have about a dozen or more o-rings left with no future use (as far as I can see) I just wish that I could have ordered just the O-rings I needed for my particular application. An installation tip: always lubricate your o-rings with clean oil before you install them in the A/C connections to make sure they seal properly.

Got these o rings because I was going over everything in my AC system. Had everything I needed for my wrx and so far so good, no leaks anymore.

they seem to be nice quality o-rings, my only beef now is i happened to see a similar kit at my local auto parts store with the same quantity of o-rings for half the price. can't win every time.

good product

Excellent...multiple sizes for most applications

Used this pack to redo my cars ac system. All the rings fit perfectly. Only exception was that one of the rings was misformed. Didn't need that one luckily.