Dorman 911-538 Vapor Canister Vent Solenoid

Vapor Canister Vent Solenoid for EVAP Control

Dorman 911-538 is a specific-fit vapor canister vent solenoid for vehicles with an evaporative emissions system that needs reliable vent control. It is built with durable plastic and metal housing materials to support consistent operation and help address EVAP-related warning lights.

Compatible with select Ford, Lincoln, Mercury, and Mazda applications, including Ford F-150, Ford E-Series vans, and Mazda Tribute models. The Dorman 911-538 is engineered for direct replacement use where the original vent solenoid has failed or is no longer sealing and venting correctly.

Key Features

• Specific-fit vapor canister vent solenoid for evaporative emissions system service
• Black finish with plastic and metal housing construction
• 2-pin connector design with 2 connectors
• 19 mm vacuum connector diameter
• Direct replacement for select Ford F-150, Ford E-150, Ford E-250, Ford E-350 Super Duty, Ford Escape, Lincoln Mark LT, Mercury Mariner, and Mazda Tribute applications
• Cross-reference part numbers include 6L3Z9F945A and CVS22

Detailed Description

This vapor canister vent solenoid helps control airflow in the EVAP system so the fuel vapor storage and purge circuit can operate as intended. Dorman 911-538 is built from quality materials for durability and is shaped for specific vehicle fitment, making it a practical replacement for a failed vent solenoid on applications such as the 2007-2008 Ford F-150, 2005-2008 Ford Escape, and 2010-2011 Mazda Tribute. It also fits select Ford E-Series and Super Duty models listed in the fitment data, along with Lincoln Mark LT and Mercury Mariner applications.

This part cross-references Standard Ignition CVS22 for the same application.

What It Helps Fix

• Check engine light caused by a faulty vapor canister vent solenoid
• EVAP system venting faults
• Improper sealing at the vapor canister vent circuit
• Fuel vapor control issues related to a worn or stuck solenoid
• Emission system diagnostic trouble codes tied to vent control

Installation Notes and Tips

Installation note: none. Verify the 2-pin connector, 19 mm vacuum connector diameter, and vehicle-specific EVAP configuration before installation. Confirm the exact application by year, make, model, and any listed fuel tank or mid-ship tank notes, especially on Ford E-Series and F-Series vehicles.

Quality Assurance

Dorman manufactures this vent solenoid with durable materials to support proper operation of the vehicle’s evaporative emissions system. The part number is 911-538.