Fuel Evaporation System: Description

Fuel evaporation system prevents fuel vapor from entering the atmosphere. System consists of a special fuel tank with integral expansion tank (if equipped), vapor separator tank (if equipped), vacuum relief filler cap, overfill limiter (2-way valve), fuel check valve, thermo valve (if equipped), charcoal canister, air cleaner carbon element (Ram-50 and Pickup), purge control valve, bowl vent valve (carbureted models only), and connecting lines and hoses.