Airtex 2M1387 Vapor Canister Vent Solenoid Valve

The Airtex 2M1387 is a direct-fit vapor canister vent solenoid valve engineered to restore proper function to your vehicle's evaporative emission control (EVAP) system. This solenoid controls the venting of the charcoal canister, allowing fresh air to enter the canister during purge cycles while sealing it during diagnostics — a critical function for maintaining emissions compliance and fuel system integrity.

Airtex manufactures this vent solenoid to meet or exceed original equipment specifications, ensuring a reliable, drop-in replacement with no modifications required. The solenoid features precision-wound coil windings and a durable valve body designed to withstand the temperature extremes and vibration typical of underhood environments.

Key Features:

• Direct OE replacement for the vapor canister vent solenoid (EVAP vent valve)
• Meets or exceeds original equipment specifications
• Precision-wound electromagnetic coil for consistent actuation
• Durable, corrosion-resistant valve body construction
• Designed to resolve EVAP system fault codes (e.g., P0446, P0447, P0449)
• Plug-and-play installation with factory wiring harness connector

A faulty canister vent solenoid commonly triggers a check engine light with EVAP-related diagnostic trouble codes. Replacing the solenoid with the Airtex 2M1387 helps restore proper EVAP system function, supports emissions testing compliance, and eliminates fuel vapor leaks into the atmosphere.