It cannot be used with any other refrigerant. A/C EPR VALVE -. This is the valve that regulates low side system pressure to prevent the evaporator from freezing up. Not currently in reproduction. N.O.S. (Type-2) .
NOS Crower Mopar 426 Hemi Jumbo Chromoly Retainers for 1.500-1.550 O.D. Spring
NOS Crower Mopar 383 440 Chromoly Retainers 1.500 O.D. 7 Degree 3/8" Valve Stem
NOS 1978 Mopar Cap #4116558 - B15-56
1940 DODGE & PLYMOUTH THROTTLE CONTROL LINKAGE KIT; NOS OEM MOPAR 891479
VINTAGE NOS CHRYSLER/MOPAR A/C EXPANSION VALVE - #3450650
VINTAGE NOS CHRYSLER/MOPAR HEATER CONTROL VALVE WITH ATC - #2936493