Performance Overview

The PUR 57-42728 Air Filter is designed as a direct replacement part for compatible Subaru select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

Key Features

• Keeps damaging particles from entering the engine and causing increased engine wear
• Improves engine response time Protects the operational performance of your engine
• Reduces ecological footprint through fuel economy
• Boosts fuel economy by 6% to 11%
• 98% Efficiency Against Rocks And Other Debris on the Road

Interchange Numbers

Interchange / Cross Reference Part Numbers: XA5353, CA9113, AF9113, AF1082, PA5353, A25353, 42728

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

• 1999 Subaru Impreza
• 1999 Subaru Legacy
• 2000 Subaru Forester
• 2001 Subaru Forester
• 2002 Subaru Forester
• 2003 Subaru Forester
• 2000 Subaru Impreza
• 2001 Subaru Impreza
• 2000 Subaru Legacy
• 2001 Subaru Legacy
• 2002 Subaru Legacy
• 2003 Subaru Legacy
• 2000 Subaru Outback
• 2001 Subaru Outback
• 2002 Subaru Outback
• 2003 Subaru Outback
• 2002 Subaru Impreza
• 2003 Subaru Impreza
• 2003 Subaru Baja
• 2004 Subaru Baja
• 2004 Subaru Forester
• 2004 Subaru Impreza
• 2004 Subaru Legacy
• 2004 Subaru Outback
• 2005 Subaru Baja
• 2006 Subaru Baja

Vehicle Fitment Table

FAQ

Will this fit a 1999 Subaru Impreza?
Yes, this Air Filter fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

What position does this part fit?
Please confirm the required installation position using the vehicle fitment information above.

Can I use the interchange numbers to confirm compatibility?
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

Is professional installation recommended?
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

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