K&N Airforce Pre-Cleaner Round Tapered Red Air Filter Foam Wrap 6in Base ID x 5in Top ID x 9in H

K&N Airforce Pre-Cleaner Round Tapered Red Air Filter Foam Wrap – 6" Base ID x 5" Top ID x 9" Height

Extend the life of your K&N air filter with the Airforce Pre-Cleaner red foam wrap (6" x 5" x 9"). Blocks heavy dirt and debris in severe off-road conditions.

The K&N Airforce Pre-Cleaner (Part #25-0810) is a high-performance, red open-cell foam filter wrap specifically designed to protect your primary K&N tapered air filter in harsh, high-dust environments. Engineered from durable, large-cell foam, this pre-cleaner acts as a protective outer shield to trap heavy dirt, sand, and ambient debris before it reaches your main air filter media.

By capturing larger particulates early, the Airforce Pre-Cleaner prevents premature filter clogging and maintains optimal airflow during intense off-road, desert, or agricultural use. The red-colored foam wrap is designed to be oiled using K&N Air Filter Oil after cleaning, ensuring max filtration efficiency without sacrificing horsepower. When dirty, simply wash it with soap and water or K&N Filter Cleaner, re-oil, and slip it back over your filter for repeated high-dust protection.

Best Uses

1. Off-Road Racing & Trail Riding: Essential for trucks, UTVs, and dune buggies operating in sandy, dusty, or silt-heavy environments.
2. Dirt Track & Motorsport: Protects open-element intake filters from track rubber, dust clouds, and fine grit.
3. Agricultural & Construction Equipment: Ideal for work vehicles operating around loose soil, dry gravel, and heavy dust.
4. Overlanding & Adventure Travel: Extends maintenance intervals on long trips through dry, unpaved terrain.

Features

1. Large Open-Cell Foam Construction: Specially formulated red foam captures bulk debris without drastically restricting incoming airflow.
2. Precision Tapered Fit: Features a 6-inch Base ID, 5-inch Top ID, and 9-inch Height to snugly wrap round tapered air filters.
3. Oilable Foam Media: Designed to be treated with standard K&N air filter oil for enhanced tackiness and fine particle capture.
4. Washable & Reusable: Easily cleanable using standard K&N filter cleaner or warm soap and water.
5. Slip-On Installation: Elastic-stretch design allows for effortless installation and removal over your existing filter cone.

Benefits

1. Extends Filter Maintenance Intervals: Reduces how often you need to service and deep-clean your primary K&N air filter.
2. Saves Time & Money: Quick-wash foam wrap is far faster to clean on the trail than fully servicing a primary oiled-cotton filter.
3. Sustained Horsepower & Airflow: Prevents primary filter pores from blinding with heavy dirt, maintaining peak engine responsiveness.
4. Superior Engine Protection: Provides a dual-stage filtration defense against abrasive dust in extreme operating environments.
5. Cost-Effective Durability: Reusable construction delivers long-lasting protection across multiple off-road seasons.