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1991 Ford Taurus Question: where is the low side service port for a/c system?

 

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Visitor, 3.0L V6 SHO, Graham, TX, March 19, 2010, 16:22

I wan't to charge air conditioner with R-134.

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  • Answer #1

    March 19, 2010, 16:25
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     Master

    Usually the fitting on the can only fits the low side port

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  • Answer #2

    Visitor, July 28, 2011, 11:47

    your system is an older one. Pre 92' should have been filled and fitted with r12.

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