[Lifetime Warranty] CF11663 Activated Cabin Carbon Air Filter - Pack of 2

CF11663 Activated Cabin Carbon Air Filter - Pack of 2

Key Features

• Filters up to 99% of airborne contaminants such as dust, pollen, and road debris.
• Infused with activated carbon to absorb exhaust fumes, smoke, and other odors.
• Multi-layer media enhances particle capture and filtration efficiency.
• Improves HVAC system performance by maintaining clean airflow.
• Provides a cleaner, more comfortable breathing environment inside the vehicle cabin.

Replaces / Cross-Reference Part Numbers

• CF11663
• 20958479
• CF179C
• C3947WS
• VF1012
• C26205

Compatibility & Fitment

• Buick: Enclave (2008-2017)
• Chevrolet: Traverse (2009-2017)
• GMC: Acadia (2007-2016), Acadia Limited (2017)
• Saturn: Outlook (2007-2010)

When to Replace

• Recommended replacement every 12 months or 12,000 miles, whichever comes first.
• Replace sooner if you experience reduced airflow from vents.
• Replace if a persistent musty odor is present in the cabin.

Installation Tips

• The filter housing is typically located behind the glove compartment.
• Note the airflow direction arrow on the side of the old filter before removal.
• Install the new filter ensuring the airflow arrow matches the vehicle's system.
• Ensure the filter is seated securely in the housing to prevent air bypass.