Wells 4B1405 Vapor Canister

The Wells 4B1405 Vapor Canister is a direct-fit replacement emission control component designed to capture and store fuel vapors from the vehicle's fuel system. This charcoal-filled canister prevents harmful hydrocarbon emissions from escaping into the atmosphere, helping maintain proper evaporative emission control system (EVAP) performance and environmental compliance.

Key Features:

• Engineered and tested to match OE specifications for fit, form, and function
• Charcoal filtration media effectively traps fuel vapors until purge cycle
• Compatible with domestic and imported vehicles
• Direct replacement for worn or saturated original canister
• Helps prevent check engine light codes related to EVAP system

The vapor canister works in conjunction with the purge valve and vent solenoid to temporarily store fuel vapors, which are later drawn into the engine intake and burned during normal operation. Replacing a faulty vapor canister restores proper EVAP system operation and helps pass emissions inspections.