Guys,

My indie says he cannot put in the R-12 I got him and he put in R-134A instead. He says the '92 300 CE has already been "converted". When pressed I asked him the difference and he said the fittings on the hoses are different for the R-12 to R-134A.

Can I go back to the R-12 so I don't have to get it recharged every year??

What does this do to the seals in the compressor?

He says the hoses need to be changed for it to go back!?

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Norm K.
'97 E420 Sport
'06 E350 Sedan
'67 Mustang Coupe
'70 F-250
'15 VW Jetta