Denso 453-4000 Cabin Air Filter

Denso Cabin Air Filter for Porsche

The Denso Particulate cabin air filter, part number 453-4000, is an OE recommended replacement for select Porsche applications. It uses premium electrostatically charged media to capture ultra-fine particulates, including diesel carbon and smoke, helping maintain cleaner air inside the vehicle.

Compatible with Porsche 911, Boxster, and Cayman applications across model years 1997-2013, this Denso cabin air filter is built for drivers who want a direct replacement with particulate filtration performance. The Denso Particulate line focuses on OE-style cabin filtration for demanding driving conditions.

Key Features

• OE recommended replacement cabin air filter
• Premium electrostatically charged particulate media
• Captures ultra-fine particles such as diesel carbon and smoke
• Non-reusable filter element
• Dimensions: 6.0 in. length, 12.41 in. width, 1.3 in. height
• Part number 453-4000 for easy identification

Detailed Description

Denso 453-4000 is a particulate cabin air filter engineered for Porsche 911, Porsche Boxster, and Porsche Cayman fitments. The electrostatic media helps trap fine airborne contaminants before they enter the cabin HVAC system, supporting cleaner interior air quality during everyday driving and in heavier traffic conditions. This filter is a direct replacement choice for owners looking for OE-recommended filtration performance in a Porsche cabin air filter application.

This part cross-references Porsche OE numbers 996 572 219 01 and 996 572 219 02 for the same application.

What It Helps Address

• Reduced cabin air quality from road dust and fine particulates
• Smoke and diesel carbon entering the HVAC intake
• Restricted airflow caused by a loaded cabin filter
• Odors and airborne debris passing through an aging filter element
• Maintenance replacement for Porsche 911, Boxster, and Cayman HVAC systems

Installation Notes and Tips

Verify the vehicle year, model, and cabin filter specification before installation. This filter is listed for 1997-2012 Porsche Boxster, 1999-2013 Porsche 911, and 2006-2012 Porsche Cayman applications with particulate filtration. Compare the dimensions and OE cross-reference numbers to the original filter before replacing the HVAC cabin filter.

Quality Assurance

Denso Particulate cabin air filters are built as OE recommended replacement parts and use electrostatically charged media for fine-particle capture. Part number 453-4000 is specified for select Porsche applications and follows Denso’s OE-focused filtration approach.