ATP Parts RA-90 Cabin Air Filter

ATP RA-90 Cabin Air Filter

ATP Parts RA-90 is a premium cabin air filter for vehicles equipped with the listed HVAC fitments. It uses activated carbon media and a static electrical charge to capture airborne particles before they enter the passenger compartment, while also reducing outside odors such as diesel fumes.

Premium Line Details

The ATP Parts Premium Line focuses on cabin filtration with activated carbon media for cleaner air inside the vehicle. For Saab 9-3 and Saab 9-3X applications, this line is built to address both particulate contamination and odor control in the HVAC intake path.

Key Features

• Activated carbon media helps absorb outside odors entering through the vents
• Static electrical charge traps fine particles before they reach the cabin
• Premium Line cabin air filter for HVAC filtration service
• Direct replacement for select Saab 9-3 and Saab 9-3X applications
• ATP RA-90 cross-references AMS Automotive 4525 and Dayco 89525 for the same application

Fitment and Application

• Fits 2003-2011 Saab 9-3, N/A, Media: Activated Carbon; Premium Line
• Fits 2010-2011 Saab 9-3X, N/A, Media: Activated Carbon; Premium Line

Compatible With 2003-2011 Saab 9-3 and 2010-2011 Saab 9-3X HVAC systems that use this cabin filter format. The ATP RA-90 is a direct-fit cabin air filter for these applications and is identified by part number RA-90.

What It Helps Address

• Dust and airborne debris entering the passenger compartment
• Odors from traffic, diesel exhaust, and outside air intake
• Reduced cabin air quality through the HVAC system
• Filter service intervals on Saab 9-3 and Saab 9-3X models

Installation Notes

Verify the vehicle year, model, and HVAC filter location before installation. Replace the cabin air filter according to the vehicle service schedule or sooner if airflow drops or odors become noticeable. Confirm the replacement matches the existing filter style and dimensions for Saab 9-3 and Saab 9-3X applications.

Quality Assurance

ATP Parts Premium Line cabin filters are built around activated carbon filtration for passenger-compartment air cleaning. Part number RA-90 is cataloged for the listed fitments and cross-references established aftermarket numbers for the same application.