Denso 143-3002 Air Filter

Denso FTF Air Filter for Toyota and Scion

The Denso FTF Air Filter 143-3002 is an engine air filter built to match the dimensions and fitment requirements of select Toyota, Scion, Pontiac, and GMC applications. With a rectangular shape and OE-style sizing, it is a direct replacement choice for drivers servicing a Toyota Corolla air filter, Scion FR-S air filter, or Toyota Matrix air filter application.

Key Features

• Engine air filter from Denso’s First Time Fit line
• Rectangular filter shape for OE-style fitment
• Dimensions: 289.0 mm side A length, 150.0 mm side B length, 48.0 mm height
• Built to Denso quality standards for filtration performance
• Direct replacement for select Toyota 86, Scion FR-S, Scion tC, Pontiac Vibe, Toyota Corolla, and Toyota Matrix applications
• Part number: 143-3002

First Time Fit Product Line

Denso’s First Time Fit Air Filter line is engineered as an OE-style replacement program for drivers who want a filter that matches the original application requirements. The 143-3002 follows that approach with a rectangular profile and vehicle-specific dimensions for select compact and sport compact platforms.

Detailed Description

The Denso 143-3002 engine air filter is designed for clean, consistent airflow through the intake system while maintaining the fit and sealing expected from an OE replacement. Its rectangular construction and measured dimensions help it align with the factory airbox on applications such as the Toyota 86, Scion FR-S, and Toyota Corolla. If you are replacing a worn Toyota Corolla engine air filter or servicing a Scion tC intake system, this part number provides a direct-fit option backed by Denso’s filtration component experience.

This part cross-references FRAM CA9482 and Wix 46834 for the same application.

What It Helps Address

• Restricted airflow from a dirty or clogged engine air filter
• Dust and debris entering the intake tract
• Reduced filtration efficiency from a worn filter element
• Factory airbox fitment issues caused by an incorrect filter size
• Routine maintenance needs on Toyota and Scion air intake systems

Installation Notes and Tips

Verify the airbox dimensions and compare the old filter to the Denso 143-3002 before installation. Replace the filter during scheduled maintenance or sooner if driving conditions expose the engine to heavy dust, pollen, or debris. Confirm the vehicle application by year, make, and model before ordering, especially on Toyota 86, Scion FR-S, and Toyota Matrix fitments.

Quality Assurance

Denso develops First Time Fit air filters to meet its internal quality standards and to provide OE-style replacement performance. As a global OEM leader in engine filtration components, Denso applies manufacturing experience focused on fit, consistency, and filtration quality.

• Fits 2019-2020 Toyota 86, N/A
• Fits 2017 Toyota 86, N/A
• Fits 2013-2016 Scion FR-S, N/A
• Fits 2005-2010 Scion tC, N/A
• Fits 2003-2008 Pontiac Vibe, N/A
• Fits 2002-2008 Toyota Corolla, N/A
• Fits 2003-2008 Toyota Matrix, N/A