Thread: B13 A/C Question??

Ok A/C experts, I need some feedback, the Courtesy Nissan website shows this:



The diagram above shows "2" O-rings needed where the high pressure hose connects to the condensor. Is this a typo? I'm reading this wrong?

If I look to the B14 diagram it shows only "1" O-ring needed for the same location.

I have the FSM for my B13, but it does not show an expecific diagram for any of these parts. It only shows general info.

I will appreciate any help. Thanks

I think it is saying you need 2 overall, one at each end? I don't know, I just bought a mixed-bag of a/c o-rings for like a buck from the local autoparts store and then added one of the appropriate size at each connection, and it has been working fine. The sizes are pretty generic.