F 150 4WD Pickup L6-300 4.9L (1983)
![background image](/ford/f_150_4wd_pickup/l6-300_4.9l/Page-567001.png)
Exhaust Heat Control Valve: Mechanical Specifications
PVS Body Color Opening Temperature
Black
92-98 F
Blue
125-131 F
Purple
157-163 F
Exhaust Heat Control Valve: Mechanical Specifications
PVS Body Color Opening Temperature
Black
92-98 F
Blue
125-131 F
Purple
157-163 F