Denso 453-4068 Cabin Air Filter

Denso Cabin Air Filter for Audi and Porsche

Denso Particulate cabin air filter 453-4068 is an OE recommended replacement for select Audi and Porsche applications. It uses premium electrostatically charged media to capture ultra-fine particulates, including diesel carbon and smoke, for cleaner HVAC airflow.

Key Features

• OE recommended replacement cabin air filter
• Premium electrostatically charged media
• Captures ultra-fine particulates such as diesel carbon and smoke
• Particulate filtration for HVAC systems
• Cross-references Audi 8K0 819 439 / 8K0 819 439 A / 8K0 819 439 B, Purolator C36071C, and Wix 24227

Detailed Description

This Denso Particulate filter is built for drivers who need direct-fit cabin air filtration for Audi A4, A5 Quattro, Q5, S4, S5, SQ5, RS5, RS7, and Porsche Macan applications. The 453-4068 part number is used across multiple model years and supports particulate filtration in the vehicle HVAC system, helping maintain cleaner air inside the cabin.

Compatible With 2018 Audi RS7, N/A; 2014-2016 Audi RS7, N/A; 2018 Audi S4, N/A; 2010-2015 Audi S4, N/A; 2018 Audi S5, N/A; 2008-2016 Audi S5, N/A; 2018 Audi S5 Sportback, N/A; 2015-2018 Porsche Macan, N/A; 2017 Audi A5 Quattro, N/A; 2017 Audi Q5, N/A; 2017 Audi S5, N/A; 2017 Audi SQ5, N/A; 2009-2016 Audi A4, N/A; 2013-2016 Audi A4 allroad, N/A; 2009-2016 Audi A4 Quattro, N/A; 2008-2016 Audi A5 Quattro, N/A; 2016 Audi allroad, N/A; 2009-2016 Audi Q5, N/A; 2016 Audi S4, N/A; 2014-2016 Audi SQ5, N/A; 2010-2015 Audi A5, N/A; 2013-2015 Audi allroad, N/A; 2013-2015 Audi RS5, N/A.

What It Helps Address

• Dust and fine airborne debris entering the cabin
• Diesel soot and smoke particles in HVAC intake air
• Reduced cabin air quality from a loaded filter
• Restricted airflow through the climate control system
• Odor and harmful substance filtration on select 2016 Audi allroad applications

Installation Notes and Tips

Verify the vehicle year, model, and HVAC filter application before ordering. This cabin air filter is used in the HVAC filter location and should be matched to the exact fitment listed for your Audi or Porsche model. For best results, replace the filter at regular service intervals and inspect the HVAC housing for debris during installation.

Quality Assurance

Denso Particulate filters are OE recommended replacement parts built to meet the filtration needs of the listed applications. Part number 453-4068 is a direct reference for the fitments shown above.