Dorman 911-438 Vapor Canister Purge Valve

Vapor Canister Purge Valve for Honda and Acura

This Dorman vapor canister purge valve is a direct replacement for the original equipment valve used in the evaporative emissions system. Built with a plastic housing and 8 mm vacuum connectors, it is made for a precise fit and straightforward plug-and-play installation on select Honda and Acura applications.

For drivers searching for a vapor canister purge valve for 2003-2011 Honda Element, 2007 Honda Accord, 2003-2006 Honda Accord with Federal Emissions, or 2004-2005 Acura TSX, this Dorman 911-438 offers OE-style replacement coverage for the evaporative control system.

Key Features

• Direct replacement vapor canister purge valve for the evaporative emissions system
• Plastic housing for OE-style construction
• 8 mm vacuum connector diameter with 2 vacuum connectors
• Plug-and-play installation for select Honda and Acura vehicles
• Built to satisfy evaporative emissions system requirements
• Cross-references Gates PV417 and Standard Ignition CP495 for the same application

Detailed Description

Dorman 911-438 is engineered as a direct-fit purge valve for the evaporative control system, helping restore proper vapor routing between the charcoal canister and engine intake. It is a practical replacement when the original purge valve is no longer sealing or responding correctly, and it is listed for 2003-2011 Honda Element, 2007 Honda Accord, 2003-2006 Honda Accord with Federal Emissions, and 2004-2005 Acura TSX. The part number 911-438 is also a useful reference when comparing OE-style replacement options for Honda Accord and Acura TSX evaporative system service.

Common Issues This Part May Address

• Check engine light related to evaporative emissions faults
• Hard starting after refueling
• Fuel vapor odor from a purge system leak
• Rough idle caused by purge valve malfunction
• Failed emissions inspection tied to EVAP system performance

Installation Notes and Tips

Verify the vacuum connector size and emissions configuration before installation, especially on 2003-2006 Honda Accord Federal Emissions applications. Inspect the vacuum hoses and electrical connector condition during replacement, and confirm the valve is routed correctly in the evaporative system. This Dorman 911-438 is intended as a direct replacement, so fitment should be matched to the vehicle listing before service begins.

Quality Assurance

Dorman supplies this purge valve as an OE-style replacement part for evaporative emissions service. It is designed to meet government emissions requirements for the application and to provide a direct-fit service solution for select Honda and Acura models.