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Exhaust Emissions System - EVAP: Description

System prevents gasoline vapors from escaping into the atmosphere from fuel tank and carburetor. System consists of vacuum hoses, a pressure/vacuum relief fuel filler cap, a fuel tank with a built in expansion chamber, a liquid/vapor separator, a two-way valve, a charcoal canister, a purge control solenoid valve, and air vent cut-off diaphragms (if equipped).