Opparts XA5442 Engine Air Filter - Main

Engine Air Filter Overview

The Opparts ECOGARD XA5442 engine air filter is built for BMW applications that use a flexible panel design and foam sealing. It is an engine air filter for the main air intake path, with fitment covering multiple BMW 3 Series, 5 Series, X3, Z3, and Z4 applications.

Use this filter when you need a direct replacement for the factory-style air filter element in compatible BMW models. The ECOGARD line focuses on correct fit, form, and function, and this part number is XA5442.

Key Features

• Flexible panel construction for the specified airbox design
• Foam-seal fitment noted across listed applications
• Non-reusable filter element
• 2.20 in. height with 9.53 in. and 7.01 in. side lengths
• Engine air filtration for the main intake path

Fitment Details

Fits 2001-2006 BMW 325Ci, Main.

Fits 2001-2006 BMW 330Ci, Main.

Fits 2003-2006 BMW M3, Main.

Fits 2004-2006 BMW X3, Main.

Fits 2005 BMW 320i, Main.

Fits 2001-2005 BMW 325i, Main.

Fits 2001-2005 BMW 325xi, Main.

Fits 2001-2005 BMW 330i, Main.

Fits 2001-2005 BMW 330xi, Main.

Fits 2003-2005 BMW Z4, Main.

Fits 2003 BMW 525i, Main.

Fits 2003 BMW 530i, Main.

Fits 2002 BMW Z3, Main.

Fits 2000 BMW 323Ci, Main.

Fits 1999-2000 BMW 323i, Main.

Fits 2000 BMW 328Ci, Main.

Fits 1999-2000 BMW 328i, Main.

Fits 2000 BMW 528i, Main.

Fits 1999 BMW 323is, Main.

Fits 1999 BMW 328is, Main.

What It Helps Address

• Restricted airflow from a dirty or clogged engine air filter
• Incorrect fitment from a mismatched filter shape
• Airbox sealing issues on listed BMW applications
• Routine filter replacement for maintenance intervals

Installation Notes

Verify the airbox style and compare the filter dimensions before installation. This part is listed for main air intake applications with foam sealing on the specified BMW models. Part number XA5442 should be matched to the vehicle application before ordering.

Quality Assurance

ECOGARD air filters are installation tested for correct fit, form, and function to support trouble-free installation and consistent performance. Part number XA5442 is cross-referenced to Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.