AC low-pressure port location?

Hey everyone.

I am looking at two ports that stick up under the hood of the 2002 Dodge Durango. Which one would be the low-pressure AC Port?

Thanks for the reply ahead of time!

Hey everyone.

I am looking at two ports that stick up under the hood of the 2002 Dodge Durango. Which one would be the low-pressure AC Port?

Thanks for the reply ahead of time!

I have a 99, so may be different, but mine is right on top of the AC compressor.

The one that an AC charging connection fits on would be the low pressure port. They should not be the same size.

I loosened the low-pressure line up, amatuer mistake:banghead::eek:, not knowing what it was beforehand. I was trying to gain access to the EGR-valve (super tight spot). It started to (shhhhhhhhhh) like released pressure so I tightend it.

Now their is a slight leak where it connects to the compressor and codensation on the line, not sure if it did that before. Is that normal? Will the leak stop when pressure builds? or do I need to call someone?