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E-Class (W124) 1984-1995: E 260, E 300, E 320, E 420, E 500 (Includes CE, T, TD models)

AC Questions

     
Old Sep 6, 2013 | 02:33 PM
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darren.henin
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1985 300DT
AC Questions
Hello All, I am new to the world of Mercedes, and need some Help.
My daughter has a 1985 300TD that has AC issues. I know it has a R4 compressor, and has been changed over to use 134R refrigerent.
What I need to find out is which PAG oil to use in it. It was changed over about 2 years ago and the compressor locked up and I can't find a mechanic in my area that will work on it.
Thanks in advance.
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