Dorman 911-017 Vapor Canister Purge Valve

Vapor Canister Purge Valve for GM Applications

Dorman 911-017 is a direct replacement vapor canister purge valve for the evaporative emissions system. It is engineered for a precise fit and plug-and-play installation, with the correct vacuum connector layout for the listed applications.

Compatible with select Buick, Chevrolet, Pontiac, and Oldsmobile models from 2000-2005, this purge valve helps restore proper EVAP system operation on vehicles such as the Chevrolet Impala, Pontiac Grand Prix, and Buick Century. The Dorman 911-017 is built to meet original equipment function and government emissions requirements.

Key Features

• Direct replacement vapor canister purge valve for EVAP system service
• Engineered for a precise fit and plug-and-play installation
• Metal and plastic housing construction
• Two vacuum connectors for the listed applications
• Package contents include solenoid, mounting screw, and U-shape hose
• Cross-references Standard Ignition CP425 and SKP SK911017 for the same application

Detailed Description

This Dorman purge valve is designed for vehicles that use an evaporative emissions control system to manage fuel vapors. By replacing a worn or malfunctioning valve with the correct OE-style part, you can restore commanded vapor flow control and help the system operate as intended. Part number 911-017 is a practical replacement choice for drivers servicing a Chevrolet Malibu, Pontiac Montana, or Oldsmobile Silhouette with confirmed fitment.

Use Dorman 911-017 when you need a direct-fit vapor canister purge valve for 2000-2005 Buick Century, 2000-2005 Chevrolet Impala, 2000-2005 Pontiac Grand Am, and other listed GM vehicles. The part number 911-017 is also a useful reference when comparing replacement options for emissions-related repairs.

What It Helps Fix

• Check engine light related to EVAP purge valve faults
• Fuel vapor control issues in the evaporative emissions system
• Rough idle or drivability concerns caused by purge valve malfunction
• Emissions test failures tied to purge system operation
• Hard-to-diagnose vacuum control problems in listed GM applications

Installation Notes and Tips

Install this valve in the same location and orientation as the original equipment part. Verify hose routing, vacuum connector engagement, and electrical connection integrity before clearing diagnostic trouble codes. Confirm vehicle fitment by year, make, and model before installation, especially on Chevrolet Impala, Pontiac Grand Prix, and Buick Century applications.

Quality Assurance

Dorman manufactures this purge valve as a direct replacement component for the original equipment part, with fit and function aligned to the listed applications. It is intended to satisfy evaporative emissions system requirements for the vehicles shown in the fitment data.