Dorman 911-231 Vapor Canister Purge Valve

Vapor Canister Purge Valve for Ford and Lincoln

This Dorman vapor canister purge valve is a direct replacement for the original equipment part, built for a precise fit and plug-and-play installation. It restores proper evaporative emissions control on select Ford and Lincoln trucks and SUVs, including Ford F-150, Ford Expedition, and Lincoln Navigator applications.

• Direct replacement purge valve for the evaporative emissions system
• Engineered for a precise OE-style fit
• Plug-and-play installation for straightforward replacement
• Plastic housing with 2 male terminals
• 3-port design with rectangle connector shape
• Compatible with select 1997-2004 Ford Expedition and 1997-2003 Ford F-150 applications
• Fits select 1998-2001 Lincoln Navigator and 2002 Lincoln Blackwood applications

Detailed Product Overview

Dorman 911-231 is a vapor canister purge valve for the evaporative control system, where it helps manage fuel vapor flow from the charcoal canister to the engine intake. The valve features a plastic housing, one rectangle connector, one vacuum port, and three ports total, with mounting points sized for OE-style installation. Its direct-fit design supports a clean replacement on vehicles that need a purge valve matching the original configuration. This part cross-references Standard Ignition CP426 and CP516 for the same application.

Vehicle Fitment

• Fits 1997-2004 Ford Expedition, N/A
• Fits 2002-2004 Ford Expedition, N/A, wo/Heated PCV
• Fits 2004 Ford F-150 Heritage, N/A
• Fits 2004 Ford F-150 Heritage, N/A, wo/Heated PCV
• Fits 2002-2004 Lincoln Navigator, N/A, wo/Heated PCV
• Fits 1997-2003 Ford F-150, N/A
• Fits 2002-2003 Ford F-150, N/A, wo/Heated PCV
• Fits 2002 Lincoln Blackwood, N/A
• Fits 1998-2001 Lincoln Navigator, N/A
• Fits 1997-1999 Ford F-250, N/A
• Fits 1999 Ford F-250 Super Duty, N/A, Purge Valve

Common Issues This Part Can Address

• Evaporative emissions fault codes related to purge valve operation
• Fuel vapor control problems in the EVAP system
• Rough idle or drivability concerns tied to purge valve malfunction
• Failed emissions inspection caused by purge system issues
• Vacuum routing problems at the purge valve connection points

Installation Notes and Tips

Verify connector style, port sizes, and mounting hole spacing before installation. This Dorman 911-231 purge valve uses a rectangle connector, 2 male terminals, and OE-style port dimensions, so matching the original part layout is important for proper installation on Ford Expedition, Ford F-150, and Lincoln Navigator models. Confirm the vehicle is listed in the fitment data, including notes for applications with or without Heated PCV.

Quality Assurance

Dorman supplies this purge valve as a direct replacement component for evaporative emissions service, with engineering focused on fit and function that align with original equipment requirements.