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1999 Ford F-250 Super Duty Question: add freon



duckb52, 7.3L V8 Diesel Turbo, Rowland, NC, June 17, 2010, 18:13

where do I add freon. I'm looking for the low side pressure port.

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  • Answer #1

    June 17, 2010, 19:56

    I don't suggest doing this unless you're 100% sure the system is low on refrigerant and that you're not going to overcharge the system, otherwise you risk damaging the compressor and possibly more.
    I recommend paying a shop to do this so it's done correctly.
    Here are some near you

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