Dorman 911-356 Vapor Canister Purge Valve

Overview of Dorman Vapor Canister Purge Valve 911-356

The Dorman 911-356 vapor canister purge valve is designed specifically for Ford E-350 Super Duty models. This essential emission control component helps regulate fuel vapor flow, contributing to your vehicle's evaporative system efficiency.

• Connector shape: elliptical for secure electrical connection
• Durable plastic housing material
• Two electrical terminals for reliable operation
• Single vacuum port with 0.3 inch inlet inside diameter
• Overall length of 4.5 inches for proper fitment
• One mounting hole with 0.35 inch diameter for stable installation
• Port 1 outside diameter measures 0.46 inches
• Includes one vapor canister purge valve per package

Detailed Product Description

The Dorman 911-356 vapor canister purge valve is engineered to meet the specifications of the Ford E-350 Super Duty evaporative system. Constructed with a plastic housing, this valve features an elliptical connector shape that ensures a secure and precise electrical connection. It includes two terminals and a single vacuum port, designed to control the flow of fuel vapors from the charcoal canister to the intake manifold. The valve measures 4.5 inches in length and mounts using one hole with a diameter of 0.35 inches, providing a stable and exact fit. The port dimensions are optimized for compatibility with the vehicle’s existing vacuum lines, ensuring proper sealing and function.

Common Applications and Issues Addressed

• Helps reduce evaporative emissions by controlling vapor purge
• Prevents rough idling caused by faulty purge valve operation
• Resolves check engine light codes related to evaporative system leaks
• Improves fuel efficiency by maintaining proper vapor flow
• Eliminates fuel odor issues linked to vapor canister malfunction

Installation Notes and Tips

When installing the Dorman 911-356 vapor canister purge valve on a Ford E-350 Super Duty, ensure the elliptical connector is properly aligned to avoid electrical connection issues. Verify that the vacuum port and mounting hole align with the vehicle’s mounting points. It is recommended to inspect vacuum lines for cracks or damage during installation and replace if necessary. Use appropriate tools to secure the valve without over-tightening the mounting bolt to prevent damage to the plastic housing.

Quality Assurance and Warranty

Dorman manufactures the 911-356 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. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship for a specified period. Always refer to Dorman’s warranty documentation for detailed terms and conditions.