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From 94 on Porsche modified the fuel cooler. Stopped making it in steel and made it an aluminum. And they moved low pressure fitting up next to the expansion valve.
I've grown tired of burning my arms connecting my gauges as well as apologizing to my AC tech each time I would bring one of my cars in.
So, I decided I would do the same thing with a pre-94 AC pipe it runs from the cooler up to the expansion valve. Handed it off with a fitting and the pipe to my AC folks. And I asked them to braise it to the pipe.
Today I picked it up and here it is:
The angle of the connection is identical to that of the 94-95 version.
I plan on replacing that pipe on my 90 S4 when I go to swap out all the black o-rings and expansion valves.
Last edited by Kevin in Atlanta; 07-02-2024 at 06:38 PM.
Reason: Clarity