Autopart International 2502-589319 Vapor Canister Vent Solenoid

The Autopart International 2502-589319 Vapor Canister Vent Solenoid is a critical emissions control component designed to regulate airflow in your vehicle's EVAP (Evaporative Emission Control) system. This solenoid allows outside air to be drawn into the charcoal-filled vapor canister, enabling proper purging of fuel vapors during normal operation.

Key Features:

• Normally open solenoid valve design - opens with no voltage applied, closes when voltage is supplied
• Engineered to meet OE specifications for proper emission control performance
• Constructed with materials designed to withstand underhood temperature extremes
• OE-matched connector and terminals for precise fit and reliable operation
• Typically located underneath the vehicle near the charcoal canister and fuel tank

Function:

This vent solenoid is an emissions component that collects and recirculates evaporative emissions from the EVAP filter, allowing filtered hydrocarbons to be converted to carbon dioxide and released back into the air. The valve is controlled by the vehicle's powertrain control module (PCM) and plays a vital role in EVAP system leak detection testing. Common problems include the valve sticking open or failing, which creates an EVAP system leak and triggers the Check Engine light.

This direct replacement component restores proper EVAP system function and helps your vehicle maintain compliance with emissions standards.