K&N VF3021 Cabin Air Filter

Washable Cabin Air Filtration

The K&N VF3021 cabin air filter is built for drivers who want a reusable replacement filter with long service life. It uses non-woven synthetic filter media and polyurethane construction to help keep incoming air cleaner while protecting the HVAC system from pollutants and odors.

Compatible with Ford Bronco Sport, Ford Escape, Ford Explorer, Ford Mustang Mach-E, Lincoln Aviator, and Lincoln Corsair applications, this cabin air filter is designed for direct replacement use in supported vehicles. The VF3021 is washable and reusable, with a recommended replacement interval of 100,000 miles and a 1,000,000-mile/10-year warranty.

Key Features

• Non-woven synthetic filter media for cabin air filtration
• Washable and reusable design for extended service life
• Polyurethane construction for durability
• Recommended replacement interval of 100,000 miles
• Part number VF3021 for easy identification

Detailed Product Overview

K&N VF3021 is a high-performance cabin air filter engineered to replace the factory-style filter in supported Ford and Lincoln applications. It is intended to filter incoming air before it reaches the passenger compartment and HVAC system, helping reduce exposure to airborne pollutants and unpleasant odors. The washable design makes it a practical option for owners who prefer a reusable filter solution instead of frequent disposable replacements. This part cross-references Monroe Shocks & Struts (e.g., FP89, JX6A18D483BA) for the same application.

Fits 2022-2026 Ford Bronco Sport, N/A. Fits 2022-2026 Ford Escape, N/A. Fits 2022-2026 Ford Explorer, N/A. Fits 2022-2026 Ford Mustang Mach-E, N/A. Fits 2022-2026 Lincoln Aviator, N/A. Fits 2022-2026 Lincoln Corsair, N/A. Fits 2021 Ford Bronco Sport, N/A. Fits 2020-2021 Ford Escape, N/A. Fits 2020-2021 Ford Explorer, N/A. Fits 2021 Ford Mustang Mach-E, N/A. Fits 2020-2021 Lincoln Aviator, N/A. Fits 2020-2021 Lincoln Corsair, N/A.

What This Filter Helps Address

• Reduced cabin air quality from dust and airborne contaminants
• Unpleasant odors entering the passenger compartment
• Restricted HVAC airflow caused by a loaded filter
• Frequent replacement needs from disposable cabin filters
• Wear from repeated filter changes over time

Installation Notes and Tips

Verify the part number VF3021 against the vehicle’s cabin filter specification before installation. Follow the vehicle service procedure for accessing the HVAC filter housing, and inspect the filter seat and surrounding area before installing the replacement. The fitment data lists N/A for position, so confirm the correct service location in the vehicle manual.

Quality Assurance

K&N backs the VF3021 with a 1,000,000-mile/10-year warranty. The filter is engineered to be washable, reusable, and durable for long-term service.