need a part number or cross reference - a/c accumulator/filter/drier

[Andy4639]

Originally Posted by john

I'm confused. Do you need an accumulator? (low side) or
filter dryer receiver? ( high side).
You say you need an accumulator but show pics of dryers.
Andy4639 shows an accumulator in his pic.

When I swapped all my stuff over I used the acumilator system with orffice tube instead of the old POA valve and drier. More effienct so I was told at the time. I was told not to use the drier because the 134-A would take less freon in the system than the old R-12 did so there would always be bubbles in the system and the window on the drier was to look for bubbles with R-12 and keep filling until no more bubbles. Either one can be used but I perfer the newer stuff that was made for the 134-A system.
I bought a new compresssor because the old A-6 never worked well with the cycling the system and 134-A freon + a new condensor for expansion also.