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Home > Subaru > Impreza WRX > Purge Vent & Evaporative Systems > 2002-2005 Subaru Impreza WRX Vapor Canister Vent Valve

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2002 - 2005 Subaru Impreza WRX Vapor Canister Vent Valve


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$75.60

Our Price: $66.45
 (You Save $9.15)

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Part Number: 1AEMX00074

Welcome Message from 1A Auto

This Vapor Canister Vent Valve is just what you need to get your vehicle's evaporate system working properly again. It mounts on top of the charcoal canister and controls the flow if vapors from the gas tank. Over time these can crack and cause leaks, or malfunction resulting in difficulty filling the gas tank. Some of the trouble codes associated with this part being defective are: P1456, P1448, 1443, P0449, and P0455.


  • Brand new component
  • Replaces dealer part numbers: 42084-FA120, 42084FA120
  • Canister mounted
  • Direct replacement
  • Built to strict quality control standards

This Vent Valve makes a great replacement and has good savings over a dealer part.

Lifetime Warranty

This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • OE #: 42084-FA120
  • DORMAN #: 911-650

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