Denso 454-4007 Cabin Air Filter

Denso Charcoal Cabin Air Filter 454-4007

The Denso Charcoal Cabin Air Filter 454-4007 is an OE recommended replacement for vehicles that need cleaner interior air and odor control. Its premium activated charcoal media captures pollen, dust, and other airborne allergens while helping reduce unwanted smells entering the cabin.

Key Features

• Premium activated charcoal filter media
• OE recommended replacement cabin air filter
• Helps remove odors from incoming air
• Captures pollen, dust, and other allergens
• Non-reusable design for standard replacement service
• Dimensions: 11.4 in. length, 8.51 in. width, 2.3 in. height

Product Details

Denso Charcoal 454-4007 is built for drivers who want a direct replacement cabin air filter with odor-reducing charcoal media. It is a strong match for Volkswagen Passat, Volkswagen Jetta, Volkswagen Tiguan, Volkswagen Beetle, Volkswagen Golf, Volkswagen GTI, Volkswagen CC, Volkswagen Eos, Volkswagen R32, Audi A3, Audi A3 Quattro, Audi Q3, Audi Q3 Quattro, Audi TT, Audi TT Quattro, Audi TT RS Quattro, and Volkswagen Golf R applications listed in the fitment data. This part cross-references Bosch C3854 and Mann-Filter CUK 2939 for the same application.

What It Helps Address

• Musty or stale cabin odors
• Pollen entering the HVAC system
• Dust buildup in the passenger compartment
• Allergen exposure from outside air
• Reduced air quality through the climate control system

Installation Notes and Tips

Replace the cabin air filter at the service interval recommended for your vehicle or sooner if airflow drops or odors return. Verify the filter dimensions and vehicle-specific fitment before installation. This filter is not reusable, so it should be replaced rather than cleaned.

Quality Assurance

Denso positions this filter as an OE recommended replacement, using activated charcoal media to meet the needs of factory-style cabin air filtration. Part number 454-4007 is engineered for the listed Volkswagen and Audi applications, including 2005-2017 Volkswagen Jetta, 2009-2017 Volkswagen Tiguan, and 2006-2013 Audi A3 models.