Subaru OEM Purge Solenoid Subaru WRX 2002-2005 | 16102AA300

Overview

The Genuine Subaru OEM Purge Solenoid (Part #16102AA300) is a factory-replacement evaporative emission control component designed specifically for the 2002–2005 Subaru WRX. This OEM part ensures your vehicle's EVAP system operates exactly as intended from the factory, maintaining proper fuel vapor management, protecting emissions compliance, and preserving engine performance. If your WRX is experiencing rough idle, fuel smell, or an illuminated check engine light related to EVAP system codes, replacing this solenoid with a genuine Subaru part is the correct fix.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to exact factory specifications, ensuring a precise fit and reliable operation that aftermarket alternatives cannot guarantee.
• Exact-Fit Replacement — Designed specifically for the 2002–2005 Subaru WRX, plug-and-play installation with no modifications required.
• Restores EVAP System Function — Properly purges fuel vapors from the charcoal canister into the intake manifold, preventing raw fuel smell and EVAP-related diagnostic trouble codes (DTCs).
• Emissions Compliance — Helps maintain your vehicle's compliance with federal and state emissions standards by ensuring the evaporative emission control system functions correctly.
• Factory Warranty Coverage — Backed by Subaru's genuine parts warranty for peace of mind.
• Direct OEM Replacement — Same part installed on your WRX at the factory; no guesswork on compatibility.

What's Included

• 1x Genuine Subaru Purge Solenoid (Part #16102AA300)

Specifications

Fitment & Compatibility

This genuine Subaru purge solenoid is confirmed to fit the following vehicles:

Always verify your vehicle's VIN and current part number before ordering to confirm fitment. Cross-reference OEM part number 16102AA300 with your existing solenoid for a guaranteed match.

Installation

The Subaru OEM Purge Solenoid is a direct bolt-on replacement requiring no modification. The solenoid is located in the engine bay as part of the EVAP system and connects via factory electrical connector and vacuum lines. Most experienced DIYers can complete this replacement with basic hand tools. If you are unfamiliar with EVAP system components or are diagnosing related DTCs (such as P0441, P0446, or P0447), professional installation by a certified Subaru technician is recommended to ensure correct diagnosis and proper reassembly.