Can a R134a recharger fit over a low pressure port?
Can a R134a recharger fit over a low pressure port? R134a recharger nozzle won't fit on low pressure service port. On my 2004 Pontiac Grand Am, a standard R134a recharger (identical to the one's I use on both my Chevy trucks) will not fit over the low pressure service port. It seems as if the port is about an eigth of an inch too large for the nozzle on the recharger. Where are the service ports on a R-134a? The r-134a service ports on todays cars are industry standard sizes. the high side port is slightly larger than the low...