Questions & Answers for: low pressure port ac line

...low pressure line AC for Express 1500 I have a 2002 Chevy Express 1500 and need to add freon to the AC, but I can't locate the low pressure line. Anyone helps please! Thank you. Look for the ...

...low pressure port to possibly add 134?the a/c gauge was pulsating when compressor kicked on/off.thanks! freon level is low . One of those 2 ports u see will be the one u want. It will be the smaller ...

...low pressure line,it will have the service port on it.Use the one hose kit from the auto parts store and apply the freon can on one end,and clip on the other end on the service port,then start the ...

which is the low side service port for a/c on a 2002 chevy tahoe The port on the larger of the 2 A/C lines coming out of the compressor is the low side.

can not find low side ac port, only 1 tube look for line returning from cooler in front of radiator. Trace it until you hit the port.

...low pressure port? what appeares to be the low pressure port in the engin compartment ,close to the Hi pressure port will not accept the push on refill hose, could the low pressure port be in back by ...

...low pressure port for the air conditioning on my 2002 chevy tahoe when standing in front of engine high and low ports are located on the left to the back of the coolant reservoir. the low side is the ...

...low pressure port location 2004 chevorlet avalanch looking for location of ac low pressure port location to add 134a refridgerant Look back on the firewall for the two a/c lines. One is large and on ...

low side of ac line on 2002 tahoe a cant find low conection too put frion in ac on 2002 tahoo On top of the engine, under a little black screw-on cap. In the attached link/image, you can see where it ...

...low pressure AC port. THE LOW PRESSURE LINE IS THE LARGER DIAMETER LINE OF THE TWO AC LINES. IT IS THE LINE (SUCTION) THAT ENTERS THE CABIN AT THE FIREWALL SOMEWHERE ON THAT LINE IS THE CHARGING ...