Mercedes Ghost W140 S320 Carbon Canister | Gasoline Vapor Canister For sale: The carbon canister for the EVAP fuel vapor system for Mercedes Ghost W140 S320, used and in very good condition. Its function is to collect gasoline vapors and prevent odors and vapors from escaping the fuel tank. It is suitable for those who have a malfunction, leak, or gasoline smell related to the vapor system. Selling the part only. Please match the part number or connector shape with the part in your car before purchasing. Search terms: Ghost carbon canister, gasoline vapor canister, vapor canister, EVAP, Mercedes W140, Ghost S320, Ghost parts, Ghost salvage, fuel vapor system, Mercedes spare parts