Dorman 911-402 Vapor Canister Purge Valve

Overview of Dorman Vapor Canister Purge Valve 911-402

The Dorman Vapor Canister Purge Valve 911-402 is designed specifically for Chevrolet Cruze models to ensure proper emission control system function. This vapor canister purge valve helps regulate fuel vapor flow, contributing to efficient evaporative emission system performance.

• Connector hose inside diameter: 0.236 inches
• Blade terminal type with 2 male terminals
• Single female rectangular connector
• Plastic housing for durability and corrosion resistance
• Inlet inside diameter: 0.197 inches
• Length: 10.1 inches
• Two ports with 0.315 inch outside diameter each
• Includes one vapor canister purge valve per package

Detailed Product Description

The Dorman 911-402 vapor canister purge valve is engineered to meet the specifications required for Chevrolet Cruze vehicles. Featuring a plastic housing, this valve offers resistance to corrosion and heat, ensuring long-term reliability. The valve includes a single female rectangular connector with a 0.236-inch inside diameter hose connection, designed to fit securely with the vehicle’s evaporative system. It has two male blade terminals for electrical connection, providing a stable and secure fit. The valve measures 10.1 inches in length and includes two ports, each with an outside diameter of 0.315 inches, facilitating proper vapor flow control within the emission system.

Common Applications and Issues Addressed

• Helps prevent fuel vapor leaks in the evaporative emission system
• Reduces check engine light triggers related to purge valve malfunction
• Improves fuel efficiency by controlling vapor flow
• Supports proper engine performance by regulating fuel vapor purge
• Assists in meeting emission standards for Chevrolet Cruze vehicles

Installation Notes and Tips

Installation of the Dorman 911-402 vapor canister purge valve requires basic automotive tools and knowledge of the evaporative emission system. Ensure the vehicle is turned off and cooled before beginning installation. Disconnect the electrical connector by releasing the female rectangular connector carefully to avoid damage. Remove the old purge valve and replace it with the new Dorman valve, making sure the ports and hose connections align correctly. Verify that the blade terminals are securely connected. No mounting hardware is included, so reuse existing fasteners or hardware as needed.

Quality Assurance and Warranty

Dorman manufactures the 911-402 vapor canister purge valve to meet or exceed OEM standards for fit, form, and function. The plastic housing and electrical connectors are designed for durability and resistance to environmental factors. This part is backed by Dorman’s quality assurance processes, providing confidence in its performance and reliability. Warranty details can be obtained from the product packaging or Dorman’s official documentation.