Denso 143-3011 Air Filter

Denso FTF Air Filter for Toyota and Scion

The Denso FTF Air Filter, part number 143-3011, is an engine air filter built to Denso’s quality standards for consistent filtration and dependable airflow. It is a direct-fit replacement for a wide range of Toyota, Scion, Lexus, Pontiac, and GMC applications, including popular models such as the Toyota Camry, Toyota RAV4, and Scion tC.

The FTF Air Filter line is Denso’s First Time Fit program, focused on OE-style fit and performance for drivers who want a replacement air filter that matches the vehicle’s original specifications. Denso’s background as a global OEM supplier in engine filtration components supports the product line’s emphasis on fit accuracy and quality control.

Key Features

• Engine air filter for air and fuel delivery maintenance
• Part number 143-3011 for easy identification
• Polygon shape with 58.0 mm height
• Side A length: 255.0 mm; Side B length: 237.0 mm
• OE-style replacement for select Toyota, Scion, Lexus, Pontiac, and GMC vehicles
• Cross-references FRAM CA10169 and Wix 49172 for the same application

Detailed Description

Denso 143-3011 is an engine air filter designed for vehicles that require the specified polygon filter form factor and dimensions. The filter supports clean intake airflow while helping maintain the engine’s original air filtration setup. It is a direct replacement choice for drivers servicing a Toyota Camry air filter, Toyota RAV4 air filter, or Scion tC air filter application.

Compatible With 2011-2016 Scion tC, 2008-2015 Scion xB, 2009-2015 Toyota Venza, 2009-2013 Toyota Matrix, 2007-2012 Lexus ES350, 2005-2012 Toyota Avalon, 2006-2012 Toyota RAV4, 2007-2011 Toyota Camry, 2009-2010 Pontiac Vibe, and 2009-2010 Toyota Corolla. This part number 143-3011 also aligns with OE-style replacement needs for select Toyota and Scion maintenance schedules.

What It Helps Address

• Restricted airflow from a dirty or clogged engine air filter
• Routine air filter replacement for scheduled maintenance
• Dust and debris entering the intake system through a worn filter
• Loss of intake efficiency caused by an overdue filter service interval
• Fitment issues from using the wrong filter dimensions or shape

Installation Notes and Tips

Verify the filter shape, height, and side lengths against the existing air filter before installation. Confirm vehicle application by year, make, and model, especially on Toyota and Scion platforms that share similar service parts. Inspect the air box and sealing surfaces for debris before installing the new filter, and replace the filter at the interval recommended for the vehicle.

Quality Assurance

Denso’s First Time Fit Air Filters are produced to meet the brand’s quality standards, with quality assurance built into the product line. Denso’s OEM background in engine filtration components supports consistent fit and performance for the specified applications.