Upgrades Original POA Valves
Connects System To Modern Cycling Clutch Type Systems
Eliminates The Problem Of Sticking Internal Pistons
This kit is a must for all vehicles with an original valve. The update includes a pressure cycling switch, o-rings, wiring harness and fitting to replace the original POA valve with ports to attach the oil bleed line and expansion valve equalizer tube.
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
||1977 - 1978
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Air Conditioning POA Valve Upgrade, With R12 Refrigerant Fitting, Ranchero 1977-1978: