I have a 1992 saturn SL . I need to replace a AC line along with the Dryer accumulator. I am trying to find the name of the line that runs from the dryer to a block on the firewall, it also has an electric sensor on it.


please advise.

Try http://rockauto.com, http://ackits.comor other a/c parts suppliers using Google. The electric sensor is the low pressure switch that detects either loss of refrigerant or a clogged compressor that generates excessive vacuum, opening the a/c clutch circuit preventing further damage to the compressor. The low pressure switch is on the 'low pressure line' if that helps to describe it. Maybe Autozone will have a parts diagram/list for you to look at, the same for NAPA, etc.. Its better to use the parts diagram to get the exact line you need.

i tried advance auto, napa, murrays auto and I am very surprised how little the counter guys in my area know , if it is not listed clearly in the "computer" they can not answer the question.

That's why I suggested the online places as some have better parts diagrams for you to actually compare your parts against. Look around, you'll find it.

Saturn calls it the "Liquid Line", Saturn part number 21030912.





http://memimage.cardomain.net/member...04_33_full.gif

Are you in possession of shop manuals?

Yes, for every year S-Series in book form, a Saturn parts bookwith every single part number and a DVD with the factory service manuals for every GM vehicle from 1998-2005.