Dorman 911-773 Vapor Canister Purge Valve

Overview of Dorman Vapor Canister Purge Valve 911-773

The Dorman 911-773 vapor canister purge valve is designed for Ford Escape and Transit Connect models, ensuring proper emission control system function. This component plays a critical role in managing fuel vapor flow to reduce emissions and maintain engine efficiency.

• Connector hose inside diameter: 0.4 inches
• Elliptical connector shape for secure fitment
• Durable plastic housing material
• Two electrical terminals for reliable connection
• Length of 30 inches for optimal installation
• Four mounting holes with 0.25 inch diameter each
• Includes one vapor canister purge valve per package
• Port outside diameters: 0.9 inches for ports 1, 2, and 3

Detailed Product Description

The Dorman 911-773 vapor canister purge valve is engineered to meet the specifications required for Ford Escape and Transit Connect vehicles. Its plastic housing provides resistance to corrosion and heat, while the elliptical connector shape ensures a secure and leak-free connection. The valve features two electrical terminals, supporting precise control of vapor flow from the charcoal canister to the intake manifold. With a length of 30 inches and four mounting holes, this valve is designed for straightforward installation and stable mounting within the evaporative emission control system.

Function and Common Applications

This vapor canister purge valve is essential for controlling fuel vapor emissions by regulating the flow of vapors from the charcoal canister to the engine intake. It helps maintain proper air-fuel mixture and reduces harmful emissions.

• Prevents rough idling caused by vapor leaks
• Reduces check engine light triggers related to evaporative system faults
• Improves fuel efficiency by controlling vapor flow
• Helps maintain emission compliance for Ford Escape and Transit Connect
• Eliminates fuel odor from vapor leaks

Installation Notes and Tips

When installing the Dorman 911-773 vapor canister purge valve, ensure the elliptical connectors align properly with the vehicle’s hoses. Verify that the two electrical terminals are securely connected to avoid intermittent operation. Use the four mounting holes to firmly secure the valve in place, preventing vibration or movement during vehicle operation. Note that mounting hardware is not included, so appropriate fasteners should be sourced separately.

Quality Assurance and Warranty

Dorman manufactures this vapor canister purge valve to meet or exceed OEM standards for fit, form, and function. The plastic housing and electrical components are tested for durability and resistance to environmental factors. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship under normal use.