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Change from r12 to r134 by MB factory for 124 chassis
When the factory changed from r12 to r134 in the 124 chassis cars, they used different O rings, low and high pressure hose fittings, oil, and amounts of refrigerant.
Are there any other differences between the two systems? Thanks. Last edited by ds190; 06-21-2011 at 12:10 AM. |
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