Dorman 994-042 Vapor Canister Purge Valve

Vapor Canister Purge Valve for Subaru Legacy

This Dorman vapor canister purge valve is a direct replacement for the original equipment part on 2012-2013 Subaru Legacy models. Built for a precise fit and straightforward installation, Dorman 994-042 helps restore evaporative emissions system function and supports compliance with emissions requirements.

• Direct replacement vapor canister purge valve for OE-style fitment
• Fits 2012-2013 Subaru Legacy applications
• Single electrical connector with 2 terminals
• Rectangle connector design with female connector and male terminals
• Housing construction uses metal and plastic materials
• Mounting screw and mounting hardware are included
• 2-port design with 0.25 in port outside diameter
• 8 mm thread diameter and 0.33 in mount hole diameter

Product Details

Dorman 994-042 is engineered as a plug-and-play replacement for the factory purge valve used in the evaporative emissions system. On 2012-2013 Subaru Legacy vehicles, the purge valve helps control fuel vapor flow from the charcoal canister into the engine intake, supporting proper emissions system operation. This part cross-references Standard Ignition CP608 and CP698 for the same application. If you are searching for a Subaru Legacy vapor canister purge valve, Subaru Legacy EVAP purge valve, or Dorman 994-042 replacement, this part matches the listed fitment and OE-style connection layout.

Common Symptoms It May Address

• Check engine light related to EVAP system faults
• Fuel vapor control issues in the evaporative emissions system
• Hard starting or rough running after refueling
• Diagnostic trouble codes tied to purge valve performance
• Failed emissions inspection caused by purge system malfunction

Installation Notes

Verify connector shape, port size, and mounting location against the original valve before installation. Dorman 994-042 uses a rectangular female connector with blade-style terminals and a 2-port layout, so matching the OE configuration is important for proper installation on the Subaru Legacy. Confirm the thread diameter and mount hole diameter during replacement to ensure correct alignment.

Quality Assurance

Dorman manufactures this purge valve as a direct-fit replacement component for the evaporative emissions system. The design focuses on OE-style fitment, correct electrical connection, and emissions-system function for the listed Subaru Legacy applications.