Bronco L6-300 4.9L VIN Y 1-bbl (1983)
EFE Valve: Mechanical Specifications
PVS Body Color Opening Temperature
Black
92-98 F
Blue
125-131 F
Purple
157-163 F
EFE Valve: Mechanical Specifications
PVS Body Color Opening Temperature
Black
92-98 F
Blue
125-131 F
Purple
157-163 F