Opparts XC28906C Cabin Air Filter - Front

Cabin Air Filter for Audi and Volkswagen

The Opparts ECOGARD XC28906C cabin air filter is built with carbon filter media to help remove airborne particles while keeping airflow restriction low. It is a direct-fit HVAC filter for select Audi and Volkswagen models, including Audi A4, Audi A4 Quattro, Audi S4, Audi 90, Audi Cabriolet, and Volkswagen Passat applications.

Key Features

• Carbon filter media for particulate capture and odor-reducing filtration support
• OE-style construction using materials matched to original equipment standards
• Direct-fit cabin air filter for front HVAC applications
• Dimensions: 15.28 in. length, 5.83 in. width, 1.34 in. height
• Fits select 1994-2002 Audi and Volkswagen vehicles

Product Details

Opparts ECOGARD cabin filters are engineered to follow OEM material standards, helping maintain clean airflow through the HVAC system without adding unnecessary restriction. The carbon media in this XC28906C filter supports everyday cabin air filtration for drivers looking to service the heating and air conditioning intake on vehicles such as the Audi A4, Audi A4 Quattro, and Volkswagen Passat. This part number, XC28906C, is also referenced in cross-application listings for the same fitment.

This part cross-references Global Parts Distributors LLC 4774 for the same application.

What It Helps Address

• Dust and road debris entering the cabin through the HVAC intake
• Reduced airflow caused by a loaded or dirty cabin filter
• Unpleasant outside odors entering the passenger compartment
• Routine HVAC service needs on Audi A4 and Volkswagen Passat models
• Cabin air filtration replacement for front-position applications

Installation Notes and Tips

• Fits 2000-2002 Audi S4, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD
• Fits 1996-2001 Audi A4, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD
• Fits 1996-2001 Audi A4 Quattro, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD
• Fits 1998-2001 Volkswagen Passat, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD
• Fits 1994-1998 Audi Cabriolet, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD
• Fits 1994-1995 Audi 90, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD
• Fits 1994-1995 Audi 90 Quattro, Front; Filter Media Carbon; Under Hood; Tools Req.; 5 Mins or less; ECOGARD

Quality Assurance

ECOGARD cabin filters are constructed with the same material approach used for OEM-style filtration, supporting consistent fit and filtration performance for the specified Audi and Volkswagen applications. Verify vehicle year, model, and front HVAC placement before ordering XC28906C.