Has been sitting on a shelf in a dry garage. Tested to be sure. Holds vacuum and valve opens and closes. Unless otherwise indicated, the part is sold as-is.
HVAC Heater Water Flow Control Valve ACDelco 15-51278 for Chevrolet, GMC
Genuine GM 1985-1997 Chevrolet Pontiac Heater Water Flow Control Valve 22532158
ACDelco-GM 22532158 Heater Water Flow Control Valve GMC Oldsmobile Pontiac Buick
ACDelco 15-50089 Heater Water Flow Control Valve 25739412
Genuine GM Heater Water Flow Control Valve 22769193
Genuine ACDelco For Chevy Camaro 1990-1992 Heater Water Flow Control Valve
