GM 15-51 A/C POA Valve (Type-2) REBUILT - 134a

Please note: We are currently out of cores. In order to puchase to this service, you will need to provide your own core.

This valve mounts to the outlet (top) fitting of the evaporator. It's purpose is to by-pass pressure in order to prevent the evaporator from freezing. Calibrated for 134a refrigerant. Note - Type-1 & Type-2 valves interchange without modification. Not all cores are eligible for credit. Please contact us for more information.