Denso 143-3363 Engine Air Filter

Denso FTF Air Filter for Suzuki Forenza

The Denso 143-3363 engine air filter is built for the 2004-2008 Suzuki Forenza and follows Denso’s First Time Fit Air Filter line. With a rectangular shape and measured dimensions of 37.0 height, 240.0 side A length, and 183.0 side B length, it is made to match the airbox opening and support proper airflow through the intake system.

For drivers searching for a Suzuki Forenza air filter replacement, Denso 143-3363 provides a direct-fit option for routine engine maintenance. It is also a practical choice when replacing a clogged or worn engine air filter on 2004-2008 Suzuki Forenza models.

Key Features

• Engine air filter for air and fuel delivery service
• First Time Fit Air Filter line from Denso
• Rectangular filter shape for OE-style fitment
• Dimensions: 37.0 height, 240.0 side A length, 183.0 side B length
• Fits 2004-2008 Suzuki Forenza
• Part number 143-3363 for easy lookup and ordering

Product Details

Denso developed the FTF Air Filter line to meet its quality standards for filtration components used in engine intake systems. The 143-3363 air filter is intended to replace the factory-style engine air filter on the Suzuki Forenza, helping maintain the correct balance of airflow and filtration for everyday driving. This part cross-references FRAM CA10193 and Wix 42826 for the same application.

Use this Denso 143-3363 filter when you need a replacement engine air filter for a 2004, 2005, 2006, 2007, or 2008 Suzuki Forenza. It is a straightforward service part for owners looking for a direct replacement by part number or vehicle application.

What It Helps Address

• Restricted airflow caused by a dirty engine air filter
• Reduced intake efficiency from a worn filter element
• Routine maintenance needs on Suzuki Forenza intake systems
• Replacement of a damaged or misshaped rectangular air filter
• Service intervals where the original-style filter is due for renewal

Installation Notes and Tips

Verify the filter shape and dimensions against the airbox before installation. Confirm vehicle application by year and model: Fits 2004-2008 Suzuki Forenza, N/A. Inspect the airbox for debris before installing the new filter, and make sure the sealing surfaces are clean so the filter seats correctly.

Quality Assurance

Denso positions the First Time Fit Air Filter line as a quality-controlled replacement range built to meet its standards for filtration components. The 143-3363 is backed by Denso’s quality assurance process for this product line.