Bronco Full Size L6-300 4.9L (1987)
Exhaust Heat Control Valve: Pressure, Vacuum and Temperature Specifications
PVS Body Color Opening Temperature
Black
92-98 F
Blue
125-131 F
Purple
157-163 F
Exhaust Heat Control Valve: Pressure, Vacuum and Temperature Specifications
PVS Body Color Opening Temperature
Black
92-98 F
Blue
125-131 F
Purple
157-163 F