Dorman 911-412 Vapor Canister Purge Valve

Overview of Dorman Vapor Canister Purge Valve 911-412

The Dorman Vapor Canister Purge Valve 911-412 is designed for emission control systems in select Ford and Mercury vehicles. This component plays a critical role in managing fuel vapor flow, helping maintain your vehicle's evaporative system efficiency.

• Connector hose inside diameter: 0.425 inches
• Single rectangular connector for secure fit
• Durable plastic housing material
• Two male terminals for reliable electrical connection
• One vacuum port with 0.2-inch diameter
• Compact length of 2.71 inches for easy installation
• Two mounting holes with 0.26-inch diameter each (mounting hardware not included)
• Includes one purge valve per package
• Two ports with outside diameters of 0.425 and 0.49 inches

Detailed Product Description

The Dorman 911-412 vapor canister purge valve is engineered to regulate the flow of fuel vapors from the charcoal canister to the intake manifold. Its plastic housing ensures resistance to corrosion and heat, while the rectangular connector and two male terminals provide a secure and stable electrical connection. The valve features one vacuum port and two ports with precise diameters to match OEM specifications, ensuring compatibility and proper function within the evaporative system. Measuring 2.71 inches in length, this valve fits neatly into the emission control system of compatible vehicles.

Compatible Vehicles and Applications

This vapor canister purge valve is compatible with Ford Explorer and Mercury Mountaineer models. It is specifically designed to meet the emission control requirements of these vehicles, helping to reduce evaporative emissions and maintain engine performance.

Common Issues Addressed by This Purge Valve

• Prevents fuel vapor leaks that can trigger the check engine light
• Helps resolve rough idling caused by faulty purge valve operation
• Reduces evaporative emissions for cleaner vehicle operation
• Improves fuel efficiency by controlling vapor flow
• Eliminates issues related to failed vacuum ports or electrical connections

Installation Notes and Tips

Installation of the Dorman 911-412 purge valve requires removal of the old valve from the evaporative system. Ensure the mounting holes align properly and secure the valve using appropriate hardware (not included). Verify that the rectangular connector and vacuum port fit snugly to prevent leaks. It is recommended to inspect related hoses and connectors during installation for any signs of wear or damage.

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 terminals are designed for durability under typical operating conditions. While specific warranty details are not provided here, Dorman products generally come with a limited warranty covering defects in materials and workmanship.