Wix WP10518 Cabin Air Filter

Cabin Air Filtration for Mercedes-Benz SUVs

The Wix WP10518 cabin air filter helps keep the air inside your Mercedes-Benz cleaner by capturing pollen, dust, soot, and other airborne contaminants. Built with activated carbon media, it also helps reduce outside odors entering the cabin during everyday driving.

• Activated carbon media for odor reduction and particle capture
• Cabin air panel style for select Mercedes-Benz applications
• Helps remove pollen, dust, soot, and other airborne contaminants
• Microban antimicrobial technology helps inhibit microbial growth on the filter media
• Recommended for OEM filter change intervals

Product Details

The Wix WP10518 is a cabin air filter designed for passenger vehicles and light-duty use. Its activated carbon media supports cleaner interior air by filtering common road and environmental pollutants, while the antimicrobial treatment helps protect the filter media against bacteria, mold, and mildew. This part cross-references Premium Guard PC9366X for the same application. It is a direct-fit option for select Mercedes-Benz GLS450, GLE350, GLE400, GLE63 AMG, GL550, and related models, and the WP10518 part number is commonly searched for Mercedes-Benz cabin air filter replacement needs.

What It Helps Address

• Dust and pollen entering the HVAC system
• Soot and fine airborne debris in the cabin
• Exterior exhaust odors near traffic
• Musty smells associated with moisture buildup on filter media
• Reduced cabin air quality during normal and severe driving conditions

Installation Notes and Tips

Replace the cabin air filter at the interval recommended by the vehicle manufacturer, or sooner if airflow drops or odors increase. Verify the vehicle’s model year and trim before ordering, since fitment for the WP10518 covers multiple Mercedes-Benz GLS, GLE, GL, and ML applications. For best HVAC performance, inspect the filter housing and surrounding area during service.

Quality Assurance

Wix cabin air filters are built to meet OEM-style service expectations and are recommended for routine filter change intervals. The WP10518 uses activated carbon media and Microban antimicrobial technology to support consistent cabin air filtration in select Mercedes-Benz vehicles.