Denso 143-3186 Air Filter

Denso FTF Air Filter for Honda and Acura

The Denso FTF Air Filter, part number 143-3186, is an engine air filter built to match Denso’s First Time Fit standards for consistent filtration performance. With a rectangular shape and dimensions of 44.0 height, 257.0 side A length, and 205.0 side B length, it is sized for direct replacement applications in select Honda and Acura vehicles.

Key Features

• Engine air filter from Denso’s FTF Air Filter line
• Rectangular design with 44.0 height, 257.0 side A length, and 205.0 side B length
• Direct replacement fitment for select Honda Accord, Honda Crosstour, Acura TL, and Acura TSX applications
• Part number 143-3186 for easy catalog matching
• Cross-references FRAM CA10468 for the same application

FTF Air Filter Line Details

Denso’s First Time Fit Air Filter line is engineered to meet the brand’s quality standards for engine filtration components. As an OEM-focused manufacturer, Denso applies its filtration experience to replacement parts that are built for accurate fit and dependable performance in everyday driving conditions.

Detailed Description

This Denso engine air filter is designed for vehicles that require a rectangular filter element with the listed dimensions. It is a direct replacement for 2008-2013 Honda Accord, 2012-2015 Honda Crosstour, 2009-2014 Acura TL, 2010-2014 Acura TSX, and 2010-2011 Honda Accord Crosstour. If you are searching for a Honda Accord air filter, Acura TL air filter, or Acura TSX engine air filter, part number 143-3186 provides a catalog-specific match for those applications.

What This Air Filter Helps Address

• Restricted airflow caused by a dirty or clogged engine air filter
• Routine maintenance replacement for Honda Accord and Acura TL/TSX intake systems
• Loss of filtration efficiency from a worn filter element
• Fitment issues when replacing with the wrong rectangular filter size
• Service needs on Honda Crosstour and Accord Crosstour air intake systems

Installation Notes and Tips

Verify the existing filter dimensions and housing shape before installation. Confirm the vehicle year, make, and model against the fitment list, especially for 2008-2013 Honda Accord and 2009-2014 Acura TL applications. This part cross-references FRAM CA10468 for the same application.

Quality Assurance

Denso positions the FTF Air Filter line around its OEM filtration background and quality standards. Part number 143-3186 is built as a direct-fit replacement for the listed Honda and Acura applications, with quality assurance stated by the manufacturer.