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Where is the low side line to add refrigerant to a 1998 grand cherokee

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Hi,Let`s see if we can help.Look for the ac compressor,and follow the large ac line/hose until you come to the small ac service port,this is it.The high side line/hose is the smaller line/hose with the large ac port.You can`t hook up to it any way with a single ac charge hose ,so there you go.If i can

Posted on Jul 17, 2009

  • Bryan Smith May 01, 2013

    How about a photo?



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