Subaru OEM Purge Valve Subaru WRX / STI / Baja / Forester XT / Legacy GT / Outback XT | 42084FE010

Overview

The Genuine Subaru OEM Purge Valve (Part #42084FE010) is a factory-original EVAP system component designed for the vehicles listed under Product Fitment below, including 2002-2006 Subaru WRX, 2004-2006 Subaru STI, 2004-2006 Subaru Baja, 2004-2006 Subaru Forester XT, 2005-2006 Subaru Legacy GT and 2005-2006 Subaru Outback XT. This direct-replacement purge valve ensures your evaporative emission control system operates exactly as Subaru engineered it, maintaining proper fuel vapor management and helping your vehicle pass emissions inspections. If your check engine light is on due to an EVAP fault code, this OEM part delivers a guaranteed exact fit and restores factory performance without any guesswork.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to Subaru's exact factory specifications, ensuring reliable performance and longevity that aftermarket parts cannot match.
• Exact-Fit Guarantee — Designed specifically for 2002-2006 Subaru WRX, 2004-2006 Subaru STI, 2004-2006 Subaru Baja, 2004-2006 Subaru Forester XT, 2005-2006 Subaru Legacy GT and 2005-2006 Subaru Outback XT; plug-and-play replacement with no modifications required.
• EVAP System Integrity — Properly controls fuel vapor flow from the charcoal canister to the intake manifold, reducing harmful emissions and maintaining fuel efficiency.
• Factory Warranty Coverage — Backed by Subaru's genuine parts warranty for peace of mind.
• Resolves Common EVAP Fault Codes — Addresses P0441, P0442, P0455, and related EVAP system diagnostic trouble codes.
• OEM Part Number Reference — Subaru part number 42084FE010 for easy cross-referencing.

What's Included

• 1x Genuine Subaru OEM Purge Valve (42084FE010)

Specifications

Fitment & Compatibility

This genuine Subaru purge valve is compatible with the following vehicles:

Product Fitment

• 2004-2006 Subaru Baja
• 2004-2006 Subaru Forester XT
• 2005-2006 Subaru Legacy GT
• 2005-2006 Subaru Outback XT
• 2004-2006 Subaru STI
• 2002-2006 Subaru WRX

Always verify your vehicle's VIN and current part number before ordering to confirm fitment. Subaru part #42084FE010 is compatible with vehicles equipped with the turbocharged EJ205 and EJ257 engines listed above.

Installation

The Subaru OEM Purge Valve 42084FE010 is a straightforward bolt-on replacement. The valve is located in the engine compartment and connects to the EVAP system hoses and electrical connector. Installation typically takes 15-30 minutes with basic hand tools. Disconnect the battery, remove the old valve by disconnecting the hoses and electrical connector, install the new valve in the same position, and reconnect all hoses and wiring. Clear any stored diagnostic trouble codes after installation.