Dorman 911-402 Vapor Canister Purge Valve

Vapor Canister Purge Valve for 2011 Chevrolet Cruze

This Dorman vapor canister purge valve is a direct replacement for the original equipment part on the 2011 Chevrolet Cruze. Built for a precise fit and straightforward plug-in installation, it supports proper evaporative emissions system operation and helps the vehicle meet emissions requirements.

• Direct replacement purge valve for evaporative emissions service
• Fits 2011 Chevrolet Cruze, N/A
• Plastic housing with a rectangular female connector
• 2-terminal blade-style electrical connection
• Two-port design with 0.315 in outside diameter ports
• Connector hose inside diameter: 0.236 in
• Inlet inside diameter: 0.197 in
• Length: 10.1 in
• Cross-reference part numbers include Standard Ignition CP817 and OE-style references 55577313, CP727

Detailed Product Overview

Dorman 911-402 is engineered as a direct-fit vapor canister purge valve for the evaporative control system. It is designed to replace the original purge valve on the 2011 Chevrolet Cruze and restore the valve function needed to route fuel vapors through the emissions system under the correct operating conditions. The plastic body, two-port layout, and blade terminals support a plug-and-play style replacement when the original valve has failed or is no longer sealing or cycling correctly. If you are searching for a 2011 Chevrolet Cruze vapor canister purge valve replacement or Dorman 911-402 purge valve, this part matches the application listed here.

Common Issues This Part Can Address

• Check engine light related to evaporative emissions system faults
• Hard starting after refueling
• Fuel vapor odor from a purge valve that is not sealing properly
• Rough idle caused by incorrect purge flow
• Emissions test failure tied to EVAP system operation

Installation Notes and Tips

Verify connector style, hose diameter, and port layout before installation. This valve uses a female rectangular connector with 2 male blade terminals and no mounting hardware. Confirm the routing of the EVAP hoses on the 2011 Chevrolet Cruze before removing the original part, and inspect nearby vacuum and vapor lines for cracks or looseness during replacement. Dorman 911-402 is intended as a direct replacement, so the original electrical connection and hose routing should align with the OE configuration.

Quality Assurance

Dorman designs this purge valve as an OE-style replacement that fulfills emissions-system requirements for the listed application. The part is built to match the original fit and function expected for evaporative emissions service on the 2011 Chevrolet Cruze.