Dorman 911-356 Vapor Canister Purge Valve

Dorman 911-356 Vapor Canister Purge Valve

Dorman 911-356 is a direct replacement vapor canister purge valve for the evaporative emissions system. It is built for a precise fit and plug-and-play installation on select Ford E-350 Super Duty models, helping restore proper purge-valve operation and emissions-system performance.

Key Features

• Direct replacement for the original equipment purge valve
• Engineered for a precise fit on select Ford E-350 Super Duty applications
• Plug-and-play electrical connection with an elliptical connector shape
• Plastic housing with 2 terminals and 1 vacuum port
• Single mounting hole design for straightforward installation
• Built to meet evaporative emissions system requirements

Detailed Description

This vapor canister purge valve is designed for 2009-2018 Ford E-350 Super Duty models and matches the original part’s basic form and connection layout. The Dorman 911-356 purge valve helps control fuel vapor flow from the charcoal canister into the engine intake, which is an important function in the evaporative emissions system. This part cross-references Standard Ignition CP550 and CP640 for the same application.

With a plastic housing, elliptical connector, 2 terminals, and 1 vacuum port, this replacement valve is intended to simplify service on Ford E-350 Super Duty vapor control systems. The 911-356 part number is also a useful reference when searching for a Ford E-350 Super Duty vapor canister purge valve replacement.

What It Helps Fix

• Check engine light related to evaporative emissions faults
• Hard starting or rough running caused by purge-valve issues
• Fuel vapor control problems in the EVAP system
• Failed emissions inspection tied to purge valve malfunction
• Vacuum leak symptoms from a worn or stuck purge valve

Installation Notes and Tips

Verify connector shape, terminal count, vacuum port layout, and mounting-hole location before installation. This valve is a direct replacement for select Ford E-350 Super Duty applications, so matching the original part configuration is important for proper fitment. Inspect nearby EVAP hoses and electrical connectors during service to confirm the system is sealed and operating correctly.

Quality Assurance

Dorman manufactures replacement components engineered to match original equipment fit and function for service applications. The 911-356 is built as an OE-style purge valve replacement for the evaporative emissions system on select Ford E-350 Super Duty vehicles.