Dorman 911-777 Vapor Canister Purge Valve

Vapor Canister Purge Valve for Ford Focus

This Dorman vapor canister purge valve is a direct replacement for the original equipment part on select 2012-2018 Ford Focus models. Built for a precise fit and plug-and-play installation, Dorman 911-777 helps restore proper evaporative emissions system operation and supports compliance with emissions requirements.

Key Features

• Direct replacement vapor canister purge valve for the evaporative emissions system
• Engineered for a factory-style fit on 2012-2018 Ford Focus applications
• Plug-and-play design for straightforward installation
• Plastic housing with a 2-terminal electrical connection
• Elliptical connector shape with 0.378 in connector hose inside diameter
• Three mounting holes for OE-style attachment
• Port dimensions measure 0.93 in outside diameter at ports 1 and 2

Detailed Description

Dorman 911-777 is a replacement vapor canister purge valve for the evaporative control system on Ford Focus vehicles from 2012 through 2018. The purge valve regulates vapor flow from the charcoal canister into the engine intake, helping the emissions system operate as intended. This part number, 911-777, is built to match the original equipment layout for a direct-fit repair on the Ford Focus.

This part cross-references Standard Ignition CP805 for the same application.

What It Helps Fix

• Check engine light related to evaporative emissions faults
• Hard starting after refueling
• Fuel vapor odor around the vehicle
• Rough idle caused by purge flow issues
• Emissions test failures tied to EVAP system performance

Installation Notes and Tips

Compatible With 2012-2018 Ford Focus. Verify hose routing, connector shape, and mounting points before installation. The direct replacement design is intended to match OE fitment, which helps reduce modification during service. Dorman 911-777 should be installed on the vehicle’s evaporative emissions system using the existing factory connection points.

Quality Assurance

Dorman manufactures this purge valve as an OE-style replacement part for emissions-system service. It is engineered to meet the fit and function expected for the original application and to fulfill government emissions requirements.