Wix 24211 Cabin Air Filter - Fresh Air

Cabin Air Filtration for Cleaner Interior Air

The Wix 24211 cabin air filter helps remove pollen, dust, soot, and other airborne contaminants from the air entering the vehicle cabin. Built for normal and severe driving conditions, it uses activated carbon media and Microban antimicrobial technology to support cleaner, fresher air inside the vehicle.

Compatible with a wide range of Buick, Cadillac, Chevrolet, GMC, and Honda Prologue applications, this cabin air filter is a direct-fit service part for many late-model GM platforms. The Wix 24211 is also cross-referenced to select OE and aftermarket part numbers for the same application.

Key Features

• Activated carbon cabin air filter media helps reduce odors from nearby vehicle exhaust where applicable
• Microban antimicrobial technology helps inhibit microbial growth on the filter media
• Captures pollen, dust, soot, and other airborne contaminants
• Cabin air panel style for vehicle HVAC filtration systems
• Recommended for OEM filter change intervals
• Direct replacement for many Buick, Cadillac, Chevrolet, GMC, and Honda Prologue models

Detailed Product Overview

Wix 24211 is a cabin air filter designed to support HVAC air quality in passenger cars and light trucks. Its activated carbon media helps manage common cabin air concerns, while the antimicrobial treatment adds another layer of protection against bacteria, mold, and mildew on the filter media. For drivers searching for a cabin air filter for 2023-2026 Chevrolet Silverado 1500, 2023-2026 GMC Sierra 1500, or 2023-2026 Cadillac Escalade applications, this part provides a service replacement that aligns with OEM maintenance intervals.

This part cross-references FRAM CF11966 and NAPA Gold Filters 4211 for the same application.

What It Helps Address

• Dust and pollen entering the cabin through the HVAC system
• Odors from traffic and exhaust exposure in stop-and-go driving
• Reduced cabin air freshness caused by a loaded filter
• Airborne soot and road debris pulled into the ventilation system
• Routine HVAC maintenance on vehicles such as Chevrolet Equinox, GMC Acadia, and Cadillac XT5

Installation Notes and Tips

Replace the cabin air filter at the vehicle manufacturer’s recommended service interval, or sooner in severe driving conditions such as heavy traffic, dusty roads, or frequent urban commuting. Confirm the filter dimensions and vehicle application before installation: 9.449 in. length, 7.992 in. width, and 1.181 in. height. This panel-style filter is intended for HVAC cabin air filter service locations specified by the vehicle.

Quality Assurance

Wix cabin air filters are built for OE-style service replacement and are recommended for OEM filter change intervals. The 24211 uses activated carbon media and Microban antimicrobial technology to support consistent cabin air filtration performance across its listed applications.