Denso 143-3653 Engine Air Filter

Denso FTF Air Filter for Toyota Trucks and SUVs

The Denso First Time Fit Air Filter, part number 143-3653, is an engine air filter built for select Toyota applications. With a rectangular shape and dimensions of 298.0 mm x 258.0 mm x 61.0 mm, it is sized for direct replacement use in Tacoma, Tundra, and Sequoia fitments.

Denso’s FTF Air Filter line focuses on OE-style fit and consistent filtration performance. For drivers searching for a Toyota Tacoma engine air filter, Toyota Tundra air filter replacement, or Toyota Sequoia engine air filter, this part number 143-3653 matches the listed applications below.

Key Features

• Engine air filter for select Toyota Tacoma, Tundra, and Sequoia models
• Rectangular filter shape with 298.0 mm side A length and 258.0 mm side B length
• 61.0 mm height for OE-style fitment
• Denso First Time Fit Air Filter line for direct replacement applications
• Cross-references FRAM CA11895, Toyota 17801-0S020, and Wix WA10085

Detailed Description

Denso 143-3653 is an engine air filter from the FTF Air Filter line, engineered to meet Denso’s quality standards for fit and filtration consistency. As an OE-focused filtration supplier, Denso applies manufacturing experience from working with multiple vehicle makers to deliver a replacement filter that aligns with factory-style dimensions and application coverage. This part is listed for 2022-2023 Toyota Tacoma, 2021-2022 Toyota Sequoia, 2016-2021 Toyota Tacoma, 2014-2021 Toyota Tundra, and 2014-2020 Toyota Sequoia.

Use this filter when you need a Toyota Tacoma air filter replacement, a Toyota Tundra engine air filter, or a Toyota Sequoia air filter that matches the specified OE applications. Part number 143-3653 is also a useful reference when comparing against Toyota 17801-0S020, FRAM CA11895, or Wix WA10085.

What This Filter Helps Address

• Restricted airflow from a dirty or clogged engine air filter
• Dust and debris entering the intake system
• Reduced engine breathing caused by worn filter media
• Service intervals requiring a direct replacement air filter
• Fitment concerns when replacing an OE-style Toyota engine air filter

Installation Notes and Tips

Verify the vehicle year, model, and engine air filter housing before installation. Confirm the filter dimensions and shape match the existing unit, especially on Toyota Tacoma, Toyota Tundra, and Toyota Sequoia applications. Replace the filter according to the vehicle maintenance schedule or sooner if the element is visibly loaded with dirt.

Quality Assurance

Denso positions the FTF Air Filter line as a quality-controlled OE-style replacement program, with manufacturing standards aimed at consistent fit and performance. Part number 143-3653 is backed by Denso’s filtration experience and application-specific engineering for the listed Toyota vehicles.