AC System O-Rings

[dixie_boysles]

So I just replaced my A/C condenser with a new one and I replaced the (2) fitting's o-rings. Are there any other o-rings I should go ahead and replace before pressure checking the system. I definitely have a leak tried to pull a vacuum on it and could not get it to. So today, we are going to pressure check it.

 

[Brian3676]

Usually you can actually buy a AC O ring kit for the vehicle. There will also be seals at the condenser that are common to leak over time.

 

[dixie_boysles]

Usually you can actually buy a AC O ring kit for the vehicle. There will also be seals at the condenser that are common to leak over time.

A quick google search isn't giving me any results on a 4runner specific one

 

[Brian3676]

FOUR SEASONS 26816 AC System Seal Kit

More Information for FOUR SEASONS 26816

Thats for a V8, not sure what engine you have. Just verify it fits both.

 

[dixie_boysles]

FOUR SEASONS 26816 AC System Seal Kit

More Information for FOUR SEASONS 26816

Thats for a V8, not sure what engine you have. Just verify it fits both.

Thanks for the help!

 

[grapemilk]

Once you find the leak, and are ready to put it all back together, you should consider replacing the AC drier to help protect your new compressor.