POA Update Kit for 1965-73 GM & Ford Vehicles for 134A [50-2551A]. This POA Update Kit is for use with 134A refrigerant,for R-12 order 50-2551. POA valve update kits convert the A/C system to a cycling clutch type system as found.
POA Update Kit (134A) 1965-73 GM/Ford Applications [50-2552A]
POA Update Kit (134A) 1978-79 Lincoln/Mercury Apps w/#12(IN) #10(OUT) [50-2559A]
Deluxe POA Update Kit, Various GM & Ford Vehicles Applications [50-2552D]
Old Air Products Valve Update Kit POA For Use With R-134A Refrigerant Chevrol...
POA Deluxe Update Kit GM & Ford Apps to Convert to Cycling Clutch [50-2551D]
66-73 15-52 A/C POA UPDATE ELIMINATOR VALVE Air Conditioning AC 15-52 5910594