Long-Life Replacement Engine Air Filter – Up to 18,000 Miles

Description

Help maintain clean airflow and dependable engine performance with this Long-Life Replacement Engine Air Filter. Designed for select 2002–2026 full-size trucks and SUVs, it helps capture dust, dirt, pollen, and airborne road debris before they enter the engine’s intake system.

The pleated filtration media is designed to support suitable airflow while protecting sensitive intake and engine components from abrasive contaminants. Replacing a clogged or heavily restricted filter may help restore normal throttle response, acceleration, and combustion efficiency.

Engineered for an advertised service life of up to 18,000 miles under appropriate operating conditions, this disposable filter installs inside the compatible factory airbox without requiring permanent intake-system modifications.

✨ Features

🌬️ Supports Proper Engine Airflow

Allows filtered air to reach the engine through the compatible factory intake system.

Helps maintain the airflow required for smooth combustion and normal performance.

🛡️ Engine Contaminant Protection

Helps capture dust, dirt, pollen, and airborne road particles.

Supports cleaner intake passages and protection for internal engine components.

🛣️ Up to 18,000-Mile Service Life

Designed to provide up to 18,000 miles of filtration in compatible applications.

Actual replacement intervals depend on driving conditions, air quality, and manufacturer recommendations.

📄 Pleated Filter Media

The pleated construction provides a broad surface area for contaminant capture.

Helps balance filtration efficiency with suitable intake airflow.

🚚 Truck & SUV Applications

Designed for select full-size pickups, sport utility vehicles, and commercial trucks.

Suitable applications may include F-150, Raptor, Expedition, Navigator, F-250, F-350, F-450, F-550, and F-650 models.

📦 Factory Airbox Installation

Fits inside the compatible original engine air-filter housing.

Normally requires no cutting, drilling, or intake-system modification.

⚙️ Performance Maintenance

Replacing a dirty filter can help reduce airflow restriction.

May support throttle response and engine operation when the existing filter is clogged.

🔧 Straightforward Replacement

Designed for routine installation through the factory airbox access point.

Basic hand tools may be required depending on the vehicle configuration.

🏗️ Daily & Heavy-Duty Use

Suitable for commuting, towing, hauling, highway driving, and selected work-truck applications.

More frequent inspection may be required in dusty or severe environments.

📋 Specifications

Product Type: Long-Life Replacement Engine Air Filter
Filter Style: Pleated Disposable Air Filter
Advertised Service Life: Up to 18,000 Miles
Primary Functions: Engine Air Filtration and Intake-System Protection
Suitable Contaminants: Dust, Dirt, Pollen and Airborne Road Debris
Installation Location: Factory Engine Airbox
Compatible Model Years: Select 2002–2026 Applications
Compatible Vehicles: Select F-150, Raptor, Expedition, Navigator, F-250, F-350, F-450, F-550 and F-650 Models
Reference Filter Number: KNA-2385
Recommended Use: Routine Maintenance, Towing, Hauling and Everyday Driving
Package Quantity: 1 Engine Air Filter

⚠️ Fitment & Maintenance Note

Confirm compatibility using the vehicle’s exact year, model, trim, engine size, intake configuration, original filter number, and filter dimensions before ordering. A matching vehicle name or year range alone does not guarantee correct fitment.

Switch off the engine before opening the airbox. Clean loose debris from around the housing and prevent dirt from entering the clean side of the intake system.

Install the filter in the correct orientation and verify that the sealing edges sit evenly inside the housing. Secure all clips, screws, ducts, and electrical connections before starting the engine.

Inspect the filter regularly and replace it sooner when used in dusty, sandy, off-road, construction, agricultural, or other severe conditions.

⭐ Why You’ll Love It

✅ 🌬️ Supports Clean Engine Airflow
✅ 🛡️ Helps Block Dust and Road Debris
✅ 🛣️ Offers Up to 18,000 Miles of Use
✅ 📄 Features Pleated Filtration Media
✅ 🚚 Fits Select Full-Size Trucks and SUVs
✅ 📦 Installs Inside the Factory Airbox
✅ ⚙️ Supports Routine Engine Performance
✅ 🔧 Provides Straightforward Replacement
✅ 🏗️ Suitable for Towing and Work Vehicles
✅ 🧰 Ideal for Preventive Engine Maintenance