Thermal Bowl Vent Valve

NOTE: Applicable to Light Duty vehicles only, (GVW 8500 lbs and under).

This valve is connected to the evaporative system with vacuum hoses. It is located between the carburetor and the charcoal canister. It connects to the carburetor at the bowl vent nipple. Refer to Vacuum and Vapor Hose Diagrams in Emission Controls.