K&N Engine Air Filter for Ford/Lincoln Trucks & SUVs — KNX-2385 24,000-Mile Extended Life, Drop-In Fit

The K&N KNX-2385 is a 24,000-mile replacement engine air filter engineered to protect your Ford or Lincoln truck or SUV while delivering reliable airflow and long service intervals.

Built to K&N's performance filtration standards, this Advantage Plus air filter pairs robust construction with a specially treated media that balances protection and breathability. It’s designed to drop straight into the factory airbox on compatible 2002–2026 Ford and Lincoln trucks and SUVs, offering up to twice the usable life of a typical 12,000-mile disposable filter and up to 99.5% particle protection under normal conditions.

How does this filter improve maintenance intervals?

The KNX-2385 extends the replacement interval to 24,000 miles under normal highway driving, cutting the frequency of maintenance compared with many stock disposable filters. That means fewer filter changes and lower running costs over time.

• Rated for up to 24,000 miles of use before replacement under typical conditions.
• 2x the life versus common 12,000-mile disposable filters.
• Durable construction reduces the need for interim swaps on long-haul vehicles.

Will this fit my Ford or Lincoln truck or SUV?

The KNX-2385 is engineered to meet or exceed OEM specifications and fits a broad list of Ford and Lincoln models from 2002–2026. Installation is designed to be straightforward—drop-in fitment for the factory airbox on listed applications.

• Compatible with many F-150, F-250, F-350, F-450, F-550, Expedition, Navigator, and other listed chassis.
• Designed for direct replacement—no modifications typically needed.
• Check vehicle application list or K&N part lookup to confirm exact fitment.

What level of protection and airflow can I expect?

K&N’s specially treated synthetic or cellulose-blend media is formulated to capture airborne contaminants while maintaining efficient airflow to the engine. Laboratory and application testing target high filtration efficiency without overly restricting intake breathability.

• Up to 99.5% efficiency for particle capture based on media type and application.
• Optimized media structure maintains engine airflow for consistent performance.
• Constructed to meet or exceed OEM filtration and durability standards.

How straightforward is installation and replacement?

Installation is engineered to be quick and tool-minimal; most owners can replace this filter in minutes using the factory airbox. The filter is shaped for a direct swap and sits securely within the stock housing.

• Direct-replacement form factor for compatible factory airboxes.
• Simple removal of the airbox lid and swap of the element—no trimming or adapters required.
• Follow vehicle service manual or K&N instructions for proper seating and seal checks.

Who is this for? The K&N KNX-2385 is aimed at owners of Ford and Lincoln trucks and SUVs who want a durable, long-life replacement air filter that reduces maintenance frequency without sacrificing filtration efficiency. It’s particularly useful for daily drivers, fleet vehicles, and highway users who prefer predictable service intervals and OEM-compatible fitment. If you need a straightforward, long-lasting filter that installs in minutes and is backed by K&N’s decades of filtration experience, this part is built for you.