Opparts XA5353 Engine Air Filter - Main

Engine Air Filter Overview

The Opparts ECOGARD XA5353 engine air filter is built as a rigid panel filter for Subaru applications that require a direct-fit air intake service part. It is installation tested for correct fit, form, and function to support trouble-free replacement and consistent airflow performance.

Key Features

• Rigid panel construction for a stable filter shape in the air box.
• Non-reusable design for standard replacement service intervals.
• Low-profile 1.34-inch height for compact air cleaner housings.
• Sized at 14.69 inches by 6.69 inches for the specified applications.
• ECOGARD XA5353 fitment coverage for Subaru air intake service needs.

Fitment Details

Compatible with Subaru models listed below. Fits 2003-2006 Subaru Baja, main; Fits 2000-2004 Subaru Forester, main; Fits 2000-2004 Subaru Impreza, main; Fits 2000-2004 Subaru Legacy, main; Fits 2004 Subaru Outback, main, except California; Fits 2000-2003 Subaru Outback, main; Fits 1999 Subaru Impreza, N/A, with California emissions; Fits 1999 Subaru Legacy, N/A, with California emissions. This part cross-references Wix 42728 and Baldwin PA4128 for the same application.

What It Helps Address

• Restricted airflow caused by a dirty or clogged engine air filter.
• Dust and debris entering the intake system through a worn filter element.
• Loss of filtration efficiency from a filter that no longer seals properly.
• Routine maintenance replacement for Subaru air intake service.

Installation Notes

Verify the air box shape and application notes before installation, especially California-emissions and 2004 Outback exceptions. Match the filter dimensions and rigid panel profile to the existing housing for proper seating.

Quality Assurance

ECOGARD air filters are installation tested for correct fit, form, and function to help ensure a straightforward replacement process and reliable performance.