Gasoline Models

The fuel evaporation system is used to prevent the escape of fuel vapors into the atmosphere. The system consists of a special fuel tank, vacuum relief filler cap, vapor separator, overfill limiter (2-way valve), fuel check valve, charcoal canister, purge control valve, carburetor bowl vent valve, air cleaner carbon element (Pickup), thermo valve (part of EGR system), and connecting lines and hoses.