Denso 143-3133 Air Filter

Denso FTF Air Filter for Acura and Honda

The Denso First Time Fit Air Filter, part number 143-3133, is an engine air filter built to match the dimensions and application requirements of select Acura and Honda vehicles. With a rectangular shape and a 323.0 mm by 162.0 mm footprint, it is sized for direct replacement use in the intake system.

Compatible With 2001-2003 Acura CL, 1999-2003 Acura TL, and 1998-2002 Honda Accord, this filter supports clean airflow for everyday driving and routine maintenance. The Denso 143-3133 is a practical OE-style replacement for drivers searching for an Acura TL air filter, Honda Accord engine air filter, or Acura CL replacement filter.

Key Features

• Engine air filter for air and fuel delivery maintenance
• Rectangular filter shape for the listed applications
• Dimensions: 53.0 mm height, 323.0 mm side A length, 162.0 mm side B length
• Built under Denso First Time Fit standards for consistent fit and performance
• Direct replacement option for select Acura CL, Acura TL, and Honda Accord models
• Cross-reference part numbers include FRAM CA8475 and Wix 46444 for the same application

Product Details

Denso developed the FTF Air Filter line to meet the company’s quality standards for engine filtration components. As an OEM-focused brand, Denso applies that experience to replacement filters that are sized and shaped for the listed vehicles. Part number 143-3133 is intended for drivers who want a straightforward replacement air filter for 1998-2002 Honda Accord, 1999-2003 Acura TL, and 2001-2003 Acura CL applications.

For shoppers comparing Acura TL air filter options or looking up Honda Accord engine air filter part number 143-3133, this filter provides a direct-fit solution with the specified rectangular dimensions. It is also a useful reference for Acura CL owners needing a replacement engine air filter that matches the original application.

Common Issues This Filter Can Address

• Restricted airflow caused by a dirty or clogged engine air filter
• Routine maintenance replacement for scheduled service intervals
• Fitment concerns when replacing an aging Acura TL or Honda Accord filter
• Dust and debris buildup in the intake system
• Loss of filtration efficiency from a worn filter element

Installation Notes and Tips

Verify the vehicle year, make, and model before ordering. This Denso 143-3133 filter is listed for 2001-2003 Acura CL, 1999-2003 Acura TL, and 1998-2002 Honda Accord applications. Compare the rectangular dimensions and housing shape to the existing filter before installation, and inspect the air box for dirt or debris while servicing the intake system.

Quality Assurance

Denso positions the FTF Air Filter line as a quality-controlled replacement product backed by the company’s filtration engineering experience. The brand states that quality assurance is guaranteed for First Time Fit Air Filters.