Wix WA10910 Engine Air Filter

Engine Air Filter for Ford Explorer

The Wix WA10910 engine air filter is a panel-style replacement built for normal and severe driving conditions, including stop-and-go traffic, dirt roads, construction sites, short trips, and highway use. It is a direct-fit air filter for the Ford Explorer and is recommended at OEM air filter change intervals.

• Panel-style engine air filter for the Ford Explorer
• Enhanced cellulose media with phenolic resin treatment for moisture resistance
• 30% more media than OES filters for increased filtration surface area
• High-tear strength polyurethane seal for hot and cold temperature durability
• Laboratory tested to ISO 5011 standards with at least 99.5% efficiency based on Wix 42389
• Compatible with 2020-2023 Ford Explorer applications

Built for Everyday Engine Protection

Wix WA10910 uses cellulose media in an air filter panel format with a closed top and OE-style dimensions of 11.85 inches long, 5.669 inches wide, and 1.87 inches high. The filter media is treated to improve durability against moisture ingestion, while the polyurethane seal helps maintain a secure fit through temperature swings. This makes it a practical choice for Ford Explorer owners looking for a replacement engine air filter that follows OEM service intervals. This part cross-references Motorcraft FA1947 for the same application.

Common Problems This Filter Helps Address

• Restricted airflow from a dirty or clogged engine air filter
• Dust and debris entering the intake system during daily driving
• Reduced filtration performance in stop-and-go or dusty conditions
• Moisture-related media breakdown in wet-weather use
• Poor sealing caused by heat, cold, or age-related filter wear

Installation Notes and Tips

Install the WA10910 in the factory air filter housing and confirm the dimensions match the original filter before replacement. Inspect the air box, lid, and sealing surfaces for dirt or damage before closing the housing. For routine maintenance, replace the filter at the interval specified by the vehicle manufacturer or sooner if driving conditions are severe.

Quality Assurance

Wix states that this filter is laboratory tested to ISO 5011 standards and built to meet OEM air filter change interval expectations. The WA10910 is engineered for dependable filtration performance in Ford Explorer service applications.