Wells 2M1720 Vapor Canister Purge Solenoid EVAP Emissions Control Valve

The Wells 2M1720 is a direct-fit replacement Vapor Canister Purge Solenoid engineered for the evaporative emissions (EVAP) control system. This solenoid valve draws stored fuel vapors from the charcoal vapor canister and routes them into the engine's intake stream, where they are burned during normal combustion rather than vented to the atmosphere.

The Engine Control Module (ECM) commands the solenoid to open and close based on operating conditions, regulating the flow of fuel vapors precisely. A failed purge solenoid disrupts this process and can result in noticeable drivability and emissions issues.

Common Symptoms of a Failed Purge Solenoid:

• Stalling or rough idle / drivability issues
• Poor fuel economy
• Check engine light (CEL) illumination
• Failed emissions inspection

Key Features:

• Engineered and tested to match OE parts in fit, form, and function
• Compatible with both domestic and imported vehicle applications
• Includes OE-style brackets, hardware, and electrical connectors where applicable
• Meets or exceeds original equipment specifications for reliable, long-term performance

Typically located under the hood near the intake manifold, the Wells 2M1720 installs in place of the original unit with no modification required, restoring proper EVAP system operation.