Denso 143-3483 Air Filter

Denso FTF Air Filter for Saab 9-3

The Denso FTF Air Filter 143-3483 is an engine air filter built to match the dimensions and fitment requirements of select Saab applications. With a rectangular shape and a 294.0 mm side A length, 234.0 mm side B length, and 50.0 mm height, it is sized for proper airbox fitment in the listed vehicles.

Denso’s First Time Fit Air Filter line focuses on OE-style filtration performance and consistent quality control. For drivers searching for a Saab 9-3 air filter or a Saab 9-3X engine air filter, part number 143-3483 provides a direct replacement option for the confirmed applications below.

Key Features

• Engine air filter for select Saab vehicles
• Rectangular filter shape for OE-style airbox fitment
• Dimensions: 294.0 mm x 234.0 mm x 50.0 mm
• Part number 143-3483 for easy identification
• Denso First Time Fit product line for consistent replacement fit

Application Details

Fits 2003-2011 Saab 9-3, N/A. Fits 2010-2011 Saab 9-3X, N/A. This part cross-references FRAM CA9646 and Wix 46915 for the same application.

As an engine air filter, this Denso 143-3483 helps maintain the airflow path into the engine by replacing a loaded or restricted filter element. It is a practical choice for routine maintenance on Saab 9-3 and Saab 9-3X models where the factory-style rectangular filter size is required.

What It Helps Address

• Restricted airflow from a dirty or clogged air filter
• Routine maintenance for Saab 9-3 engine air filtration
• Replacement needs for Saab 9-3X air filter service
• Fitment issues caused by incorrect filter dimensions
• Loss of filtration efficiency from a worn filter element

Installation Notes

Verify the existing filter dimensions and airbox shape before installation. Confirm the vehicle year and model against the listed fitment for the Saab 9-3 and Saab 9-3X. Inspect the airbox sealing surfaces and replace the filter when service intervals or condition indicate restriction.

Quality Assurance

Denso develops First Time Fit air filters to meet its OE-level quality standards, drawing on its experience as a global OEM supplier of engine filtration components. The 143-3483 is backed by Denso’s quality assurance process for consistent fit and performance in the specified applications.